Finding the Fourth Proportional to 2,565,870.24, 3,540,813.30 and 1,419,998.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565,870.24 : 3,540,813.30 = 1,419,998.88 : x
2. Step 2: Convert to fraction form
   2,565,870.24/3,540,813.30 = 1,419,998.88/x
3. Step 3: Cross multiply
   2,565,870.24x = 3,540,813.30 × 1,419,998.88
4. Step 4: Simplify right side
   2,565,870.24x = 5,027,950,920,289.10
5. Step 5: Solve for x
   x = 5,027,950,920,289.10/2,565,870.24
6. Step 6: Final answer
   x = 1,959,549.96