Finding the Fourth Proportional to 1,069,046.50, 1,475,284.43 and 585,628.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,046.50 : 1,475,284.43 = 585,628.83 : x
2. Step 2: Convert to fraction form
   1,069,046.50/1,475,284.43 = 585,628.83/x
3. Step 3: Cross multiply
   1,069,046.50x = 1,475,284.43 × 585,628.83
4. Step 4: Simplify right side
   1,069,046.50x = 863,969,094,658.12
5. Step 5: Solve for x
   x = 863,969,094,658.12/1,069,046.50
6. Step 6: Final answer
   x = 808,167.93