Finding the Fourth Proportional to 71,241.31, 98,291.86 and 41,025.88

Step by Step Solution

1. Step 1: Write the proportion equation
   71,241.31 : 98,291.86 = 41,025.88 : x
2. Step 2: Convert to fraction form
   71,241.31/98,291.86 = 41,025.88/x
3. Step 3: Cross multiply
   71,241.31x = 98,291.86 × 41,025.88
4. Step 4: Simplify right side
   71,241.31x = 4,032,510,053.34
5. Step 5: Solve for x
   x = 4,032,510,053.34/71,241.31
6. Step 6: Final answer
   x = 56,603.54