Finding the Fourth Proportional to 1,068,930.16, 1,475,144.85 and 585,495.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,930.16 : 1,475,144.85 = 585,495.34 : x
2. Step 2: Convert to fraction form
   1,068,930.16/1,475,144.85 = 585,495.34/x
3. Step 3: Cross multiply
   1,068,930.16x = 1,475,144.85 × 585,495.34
4. Step 4: Simplify right side
   1,068,930.16x = 863,690,435,500.00
5. Step 5: Solve for x
   x = 863,690,435,500.00/1,068,930.16
6. Step 6: Final answer
   x = 807,995.20