Finding the Fourth Proportional to 65,414.56, 98,558.92 and 59,182.48

Step by Step Solution

1. Step 1: Write the proportion equation
   65,414.56 : 98,558.92 = 59,182.48 : x
2. Step 2: Convert to fraction form
   65,414.56/98,558.92 = 59,182.48/x
3. Step 3: Cross multiply
   65,414.56x = 98,558.92 × 59,182.48
4. Step 4: Simplify right side
   65,414.56x = 5,832,961,311.72
5. Step 5: Solve for x
   x = 5,832,961,311.72/65,414.56
6. Step 6: Final answer
   x = 89,169.16