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Finding the Fourth Proportional to 60,775.71, 83,874.69 and 33,923.46

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Solution

The fourth proportional to 60,775.71, 83,874.69 and 33,923.46 is: 46,816.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,775.71 : 83,874.69 = 33,923.46 : x
  2. Step 2: Convert to fraction form
    60,775.71/83,874.69 = 33,923.46/x
  3. Step 3: Cross multiply
    60,775.71x = 83,874.69 × 33,923.46
  4. Step 4: Simplify right side
    60,775.71x = 2,845,319,691.23
  5. Step 5: Solve for x
    x = 2,845,319,691.23/60,775.71
  6. Step 6: Final answer
    x = 46,816.72

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