Finding the Fourth Proportional to 2,587,760.72, 3,571,124.42 and 1,500,677.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,760.72 : 3,571,124.42 = 1,500,677.74 : x
2. Step 2: Convert to fraction form
   2,587,760.72/3,571,124.42 = 1,500,677.74/x
3. Step 3: Cross multiply
   2,587,760.72x = 3,571,124.42 × 1,500,677.74
4. Step 4: Simplify right side
   2,587,760.72x = 5,359,106,923,864.41
5. Step 5: Solve for x
   x = 5,359,106,923,864.41/2,587,760.72
6. Step 6: Final answer
   x = 2,070,943.76