Finding the Fourth Proportional to 62,677.50, 86,431.96 and 37,541.58

Step by Step Solution

1. Step 1: Write the proportion equation
   62,677.50 : 86,431.96 = 37,541.58 : x
2. Step 2: Convert to fraction form
   62,677.50/86,431.96 = 37,541.58/x
3. Step 3: Cross multiply
   62,677.50x = 86,431.96 × 37,541.58
4. Step 4: Simplify right side
   62,677.50x = 3,244,791,721.03
5. Step 5: Solve for x
   x = 3,244,791,721.03/62,677.50
6. Step 6: Final answer
   x = 51,769.65