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Finding the Fourth Proportional to 117,567.95, 162,244.94 and 63,854.01

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Solution

The fourth proportional to 117,567.95, 162,244.94 and 63,854.01 is: 88,119.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,567.95 : 162,244.94 = 63,854.01 : x
  2. Step 2: Convert to fraction form
    117,567.95/162,244.94 = 63,854.01/x
  3. Step 3: Cross multiply
    117,567.95x = 162,244.94 × 63,854.01
  4. Step 4: Simplify right side
    117,567.95x = 10,359,989,701.94
  5. Step 5: Solve for x
    x = 10,359,989,701.94/117,567.95
  6. Step 6: Final answer
    x = 88,119.17

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