Finding the Fourth Proportional to 69,599.83, 96,046.73 and 40,922.72

Step by Step Solution

1. Step 1: Write the proportion equation
   69,599.83 : 96,046.73 = 40,922.72 : x
2. Step 2: Convert to fraction form
   69,599.83/96,046.73 = 40,922.72/x
3. Step 3: Cross multiply
   69,599.83x = 96,046.73 × 40,922.72
4. Step 4: Simplify right side
   69,599.83x = 3,930,493,234.09
5. Step 5: Solve for x
   x = 3,930,493,234.09/69,599.83
6. Step 6: Final answer
   x = 56,472.75