Finding the Fourth Proportional to 1,789,776.52, 2,469,891.90 and 984,960.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,776.52 : 2,469,891.90 = 984,960.52 : x
2. Step 2: Convert to fraction form
   1,789,776.52/2,469,891.90 = 984,960.52/x
3. Step 3: Cross multiply
   1,789,776.52x = 2,469,891.90 × 984,960.52
4. Step 4: Simplify right side
   1,789,776.52x = 2,432,746,010,167.79
5. Step 5: Solve for x
   x = 2,432,746,010,167.79/1,789,776.52
6. Step 6: Final answer
   x = 1,359,245.68