Finding the Fourth Proportional to 83,731.45, 125,597.59 and 41,601.63

Step by Step Solution

1. Step 1: Write the proportion equation
   83,731.45 : 125,597.59 = 41,601.63 : x
2. Step 2: Convert to fraction form
   83,731.45/125,597.59 = 41,601.63/x
3. Step 3: Cross multiply
   83,731.45x = 125,597.59 × 41,601.63
4. Step 4: Simplify right side
   83,731.45x = 5,225,063,775.33
5. Step 5: Solve for x
   x = 5,225,063,775.33/83,731.45
6. Step 6: Final answer
   x = 62,402.65