Finding the Fourth Proportional to 2,587,843.75, 3,571,238.54 and 1,500,759.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,843.75 : 3,571,238.54 = 1,500,759.86 : x
2. Step 2: Convert to fraction form
   2,587,843.75/3,571,238.54 = 1,500,759.86/x
3. Step 3: Cross multiply
   2,587,843.75x = 3,571,238.54 × 1,500,759.86
4. Step 4: Simplify right side
   2,587,843.75x = 5,359,571,425,957.01
5. Step 5: Solve for x
   x = 5,359,571,425,957.01/2,587,843.75
6. Step 6: Final answer
   x = 2,071,056.81