Finding the Fourth Proportional to 2,238,050.96, 3,354,685.98 and 1,276,436.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,050.96 : 3,354,685.98 = 1,276,436.24 : x
2. Step 2: Convert to fraction form
   2,238,050.96/3,354,685.98 = 1,276,436.24/x
3. Step 3: Cross multiply
   2,238,050.96x = 3,354,685.98 × 1,276,436.24
4. Step 4: Simplify right side
   2,238,050.96x = 4,282,042,758,691.92
5. Step 5: Solve for x
   x = 4,282,042,758,691.92/2,238,050.96
6. Step 6: Final answer
   x = 1,913,291.00