Finding the Fourth Proportional to 71,360, 98,454.72 and 41,141.48

Step by Step Solution

1. Step 1: Write the proportion equation
   71,360 : 98,454.72 = 41,141.48 : x
2. Step 2: Convert to fraction form
   71,360/98,454.72 = 41,141.48/x
3. Step 3: Cross multiply
   71,360x = 98,454.72 × 41,141.48
4. Step 4: Simplify right side
   71,360x = 4,050,572,893.79
5. Step 5: Solve for x
   x = 4,050,572,893.79/71,360
6. Step 6: Final answer
   x = 56,762.51