Finding the Fourth Proportional to 71,322.72, 98,424.36 and 41,108.10

Step by Step Solution

1. Step 1: Write the proportion equation
   71,322.72 : 98,424.36 = 41,108.10 : x
2. Step 2: Convert to fraction form
   71,322.72/98,424.36 = 41,108.10/x
3. Step 3: Cross multiply
   71,322.72x = 98,424.36 × 41,108.10
4. Step 4: Simplify right side
   71,322.72x = 4,046,038,433.32
5. Step 5: Solve for x
   x = 4,046,038,433.32/71,322.72
6. Step 6: Final answer
   x = 56,728.61