Finding the Fourth Proportional to 2,587,841.49, 3,571,235.43 and 1,500,757.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,841.49 : 3,571,235.43 = 1,500,757.61 : x
2. Step 2: Convert to fraction form
   2,587,841.49/3,571,235.43 = 1,500,757.61/x
3. Step 3: Cross multiply
   2,587,841.49x = 3,571,235.43 × 1,500,757.61
4. Step 4: Simplify right side
   2,587,841.49x = 5,359,558,725,190.10
5. Step 5: Solve for x
   x = 5,359,558,725,190.10/2,587,841.49
6. Step 6: Final answer
   x = 2,071,053.71