Finding the Fourth Proportional to 2,382,672.08, 3,288,086.52 and 1,309,584.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382,672.08 : 3,288,086.52 = 1,309,584.08 : x
2. Step 2: Convert to fraction form
   2,382,672.08/3,288,086.52 = 1,309,584.08/x
3. Step 3: Cross multiply
   2,382,672.08x = 3,288,086.52 × 1,309,584.08
4. Step 4: Simplify right side
   2,382,672.08x = 4,306,025,760,254.60
5. Step 5: Solve for x
   x = 4,306,025,760,254.60/2,382,672.08
6. Step 6: Final answer
   x = 1,807,225.51