Finding the Fourth Proportional to 71,311.52, 98,402.42 and 41,090.82

Step by Step Solution

1. Step 1: Write the proportion equation
   71,311.52 : 98,402.42 = 41,090.82 : x
2. Step 2: Convert to fraction form
   71,311.52/98,402.42 = 41,090.82/x
3. Step 3: Cross multiply
   71,311.52x = 98,402.42 × 41,090.82
4. Step 4: Simplify right side
   71,311.52x = 4,043,435,922.33
5. Step 5: Solve for x
   x = 4,043,435,922.33/71,311.52
6. Step 6: Final answer
   x = 56,701.02