Finding the Fourth Proportional to 2,871,707.59, 3,962,957.31 and 1,564,960.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,707.59 : 3,962,957.31 = 1,564,960.00 : x
2. Step 2: Convert to fraction form
   2,871,707.59/3,962,957.31 = 1,564,960.00/x
3. Step 3: Cross multiply
   2,871,707.59x = 3,962,957.31 × 1,564,960.00
4. Step 4: Simplify right side
   2,871,707.59x = 6,201,869,651,925.89
5. Step 5: Solve for x
   x = 6,201,869,651,925.89/2,871,707.59
6. Step 6: Final answer
   x = 2,159,645.25