Finding the Fourth Proportional to 137,004.96, 205,490.82 and 37,158.96

Step by Step Solution

1. Step 1: Write the proportion equation
   137,004.96 : 205,490.82 = 37,158.96 : x
2. Step 2: Convert to fraction form
   137,004.96/205,490.82 = 37,158.96/x
3. Step 3: Cross multiply
   137,004.96x = 205,490.82 × 37,158.96
4. Step 4: Simplify right side
   137,004.96x = 7,635,825,160.75
5. Step 5: Solve for x
   x = 7,635,825,160.75/137,004.96
6. Step 6: Final answer
   x = 55,733.93