Finding the Fourth Proportional to 1,068,993.27, 1,475,158.29 and 585,560.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,993.27 : 1,475,158.29 = 585,560.57 : x
2. Step 2: Convert to fraction form
   1,068,993.27/1,475,158.29 = 585,560.57/x
3. Step 3: Cross multiply
   1,068,993.27x = 1,475,158.29 × 585,560.57
4. Step 4: Simplify right side
   1,068,993.27x = 863,794,521,756.83
5. Step 5: Solve for x
   x = 863,794,521,756.83/1,068,993.27
6. Step 6: Final answer
   x = 808,044.86