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Finding the Fourth Proportional to 67,579.31, 93,258.83 and 37,365.41

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Solution

The fourth proportional to 67,579.31, 93,258.83 and 37,365.41 is: 51,563.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,579.31 : 93,258.83 = 37,365.41 : x
  2. Step 2: Convert to fraction form
    67,579.31/93,258.83 = 37,365.41/x
  3. Step 3: Cross multiply
    67,579.31x = 93,258.83 × 37,365.41
  4. Step 4: Simplify right side
    67,579.31x = 3,484,653,765.95
  5. Step 5: Solve for x
    x = 3,484,653,765.95/67,579.31
  6. Step 6: Final answer
    x = 51,563.92

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