Finding the Fourth Proportional to 2,587,843.99, 3,571,238.88 and 1,500,760.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,843.99 : 3,571,238.88 = 1,500,760.11 : x
2. Step 2: Convert to fraction form
   2,587,843.99/3,571,238.88 = 1,500,760.11/x
3. Step 3: Cross multiply
   2,587,843.99x = 3,571,238.88 × 1,500,760.11
4. Step 4: Simplify right side
   2,587,843.99x = 5,359,572,854,385.08
5. Step 5: Solve for x
   x = 5,359,572,854,385.08/2,587,843.99
6. Step 6: Final answer
   x = 2,071,057.17