Finding the Fourth Proportional to 2,482,151.99, 3,723,442.43 and 685,035.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482,151.99 : 3,723,442.43 = 685,035.77 : x
2. Step 2: Convert to fraction form
   2,482,151.99/3,723,442.43 = 685,035.77/x
3. Step 3: Cross multiply
   2,482,151.99x = 3,723,442.43 × 685,035.77
4. Step 4: Simplify right side
   2,482,151.99x = 2,550,691,230,043.33
5. Step 5: Solve for x
   x = 2,550,691,230,043.33/2,482,151.99
6. Step 6: Final answer
   x = 1,027,612.83