Finding the Fourth Proportional to 40,235.46, 55,549.98 and 37,725

Step by Step Solution

1. Step 1: Write the proportion equation
   40,235.46 : 55,549.98 = 37,725 : x
2. Step 2: Convert to fraction form
   40,235.46/55,549.98 = 37,725/x
3. Step 3: Cross multiply
   40,235.46x = 55,549.98 × 37,725
4. Step 4: Simplify right side
   40,235.46x = 2,095,622,995.50
5. Step 5: Solve for x
   x = 2,095,622,995.50/40,235.46
6. Step 6: Final answer
   x = 52,083.98