Finding the Fourth Proportional to 2,825,025.52, 3,898,612.12 and 1,535,952.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825,025.52 : 3,898,612.12 = 1,535,952.64 : x
2. Step 2: Convert to fraction form
   2,825,025.52/3,898,612.12 = 1,535,952.64/x
3. Step 3: Cross multiply
   2,825,025.52x = 3,898,612.12 × 1,535,952.64
4. Step 4: Simplify right side
   2,825,025.52x = 5,988,083,578,050.00
5. Step 5: Solve for x
   x = 5,988,083,578,050.00/2,825,025.52
6. Step 6: Final answer
   x = 2,119,656.45