Finding the Fourth Proportional to 71,306.07, 98,406 and 41,096.31

Step by Step Solution

1. Step 1: Write the proportion equation
   71,306.07 : 98,406 = 41,096.31 : x
2. Step 2: Convert to fraction form
   71,306.07/98,406 = 41,096.31/x
3. Step 3: Cross multiply
   71,306.07x = 98,406 × 41,096.31
4. Step 4: Simplify right side
   71,306.07x = 4,044,123,481.86
5. Step 5: Solve for x
   x = 4,044,123,481.86/71,306.07
6. Step 6: Final answer
   x = 56,715.00