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Finding the Fourth Proportional to 79,752.24, 110,057.55 and 43,941.42

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Solution

The fourth proportional to 79,752.24, 110,057.55 and 43,941.42 is: 60,638.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,752.24 : 110,057.55 = 43,941.42 : x
  2. Step 2: Convert to fraction form
    79,752.24/110,057.55 = 43,941.42/x
  3. Step 3: Cross multiply
    79,752.24x = 110,057.55 × 43,941.42
  4. Step 4: Simplify right side
    79,752.24x = 4,836,085,028.72
  5. Step 5: Solve for x
    x = 4,836,085,028.72/79,752.24
  6. Step 6: Final answer
    x = 60,638.86

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