Finding the Fourth Proportional to 2,426,591.12, 3,349,909.20 and 1,509,115.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,591.12 : 3,349,909.20 = 1,509,115.83 : x
2. Step 2: Convert to fraction form
   2,426,591.12/3,349,909.20 = 1,509,115.83/x
3. Step 3: Cross multiply
   2,426,591.12x = 3,349,909.20 × 1,509,115.83
4. Step 4: Simplify right side
   2,426,591.12x = 5,055,401,024,144.52
5. Step 5: Solve for x
   x = 5,055,401,024,144.52/2,426,591.12
6. Step 6: Final answer
   x = 2,083,334.52