Finding the Fourth Proportional to 2,587,843.50, 3,571,238.18 and 1,500,759.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,843.50 : 3,571,238.18 = 1,500,759.60 : x
2. Step 2: Convert to fraction form
   2,587,843.50/3,571,238.18 = 1,500,759.60/x
3. Step 3: Cross multiply
   2,587,843.50x = 3,571,238.18 × 1,500,759.60
4. Step 4: Simplify right side
   2,587,843.50x = 5,359,569,982,521.53
5. Step 5: Solve for x
   x = 5,359,569,982,521.53/2,587,843.50
6. Step 6: Final answer
   x = 2,071,056.45