Finding the Fourth Proportional to 2,587,766.47, 3,571,132.37 and 1,500,683.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,766.47 : 3,571,132.37 = 1,500,683.49 : x
2. Step 2: Convert to fraction form
   2,587,766.47/3,571,132.37 = 1,500,683.49/x
3. Step 3: Cross multiply
   2,587,766.47x = 3,571,132.37 × 1,500,683.49
4. Step 4: Simplify right side
   2,587,766.47x = 5,359,139,380,760.15
5. Step 5: Solve for x
   x = 5,359,139,380,760.15/2,587,766.47
6. Step 6: Final answer
   x = 2,070,951.71