Finding the Fourth Proportional to 1,914,752.72, 2,872,339.25 and 955,449.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,752.72 : 2,872,339.25 = 955,449.77 : x
2. Step 2: Convert to fraction form
   1,914,752.72/2,872,339.25 = 955,449.77/x
3. Step 3: Cross multiply
   1,914,752.72x = 2,872,339.25 × 955,449.77
4. Step 4: Simplify right side
   1,914,752.72x = 2,744,375,856,635.53
5. Step 5: Solve for x
   x = 2,744,375,856,635.53/1,914,752.72
6. Step 6: Final answer
   x = 1,433,279.52