Finding the Fourth Proportional to 62,769.18, 86,585.31 and 37,604.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,769.18 : 86,585.31 = 37,604.10 : x
2. Step 2: Convert to fraction form
   62,769.18/86,585.31 = 37,604.10/x
3. Step 3: Cross multiply
   62,769.18x = 86,585.31 × 37,604.10
4. Step 4: Simplify right side
   62,769.18x = 3,255,962,655.77
5. Step 5: Solve for x
   x = 3,255,962,655.77/62,769.18
6. Step 6: Final answer
   x = 51,872.00