Finding the Fourth Proportional to 966,498.01, 1,333,689.17 and 558,626.24

Step by Step Solution

1. Step 1: Write the proportion equation
   966,498.01 : 1,333,689.17 = 558,626.24 : x
2. Step 2: Convert to fraction form
   966,498.01/1,333,689.17 = 558,626.24/x
3. Step 3: Cross multiply
   966,498.01x = 1,333,689.17 × 558,626.24
4. Step 4: Simplify right side
   966,498.01x = 745,033,766,906.91
5. Step 5: Solve for x
   x = 745,033,766,906.91/966,498.01
6. Step 6: Final answer
   x = 770,859.08