Finding the Fourth Proportional to 137,461.59, 206,184.78 and 37,614.62

Step by Step Solution

1. Step 1: Write the proportion equation
   137,461.59 : 206,184.78 = 37,614.62 : x
2. Step 2: Convert to fraction form
   137,461.59/206,184.78 = 37,614.62/x
3. Step 3: Cross multiply
   137,461.59x = 206,184.78 × 37,614.62
4. Step 4: Simplify right side
   137,461.59x = 7,755,562,149.48
5. Step 5: Solve for x
   x = 7,755,562,149.48/137,461.59
6. Step 6: Final answer
   x = 56,419.85