Finding the Fourth Proportional to 69,592.20, 96,117 and 45,825.12

Step by Step Solution

1. Step 1: Write the proportion equation
   69,592.20 : 96,117 = 45,825.12 : x
2. Step 2: Convert to fraction form
   69,592.20/96,117 = 45,825.12/x
3. Step 3: Cross multiply
   69,592.20x = 96,117 × 45,825.12
4. Step 4: Simplify right side
   69,592.20x = 4,404,573,059.04
5. Step 5: Solve for x
   x = 4,404,573,059.04/69,592.20
6. Step 6: Final answer
   x = 63,291.19