Finding the Fourth Proportional to 2,856,397.20, 3,941,827.71 and 1,632,729.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,397.20 : 3,941,827.71 = 1,632,729.00 : x
2. Step 2: Convert to fraction form
   2,856,397.20/3,941,827.71 = 1,632,729.00/x
3. Step 3: Cross multiply
   2,856,397.20x = 3,941,827.71 × 1,632,729.00
4. Step 4: Simplify right side
   2,856,397.20x = 6,435,936,401,301.76
5. Step 5: Solve for x
   x = 6,435,936,401,301.76/2,856,397.20
6. Step 6: Final answer
   x = 2,253,165.77