Finding the Fourth Proportional to 56,731.98, 85,058.57 and 25,124.82

Step by Step Solution

1. Step 1: Write the proportion equation
   56,731.98 : 85,058.57 = 25,124.82 : x
2. Step 2: Convert to fraction form
   56,731.98/85,058.57 = 25,124.82/x
3. Step 3: Cross multiply
   56,731.98x = 85,058.57 × 25,124.82
4. Step 4: Simplify right side
   56,731.98x = 2,137,081,229.30
5. Step 5: Solve for x
   x = 2,137,081,229.30/56,731.98
6. Step 6: Final answer
   x = 37,669.78