Finding the Fourth Proportional to 2,025,871.92, 3,038,490.74 and 678,023.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,871.92 : 3,038,490.74 = 678,023.82 : x
2. Step 2: Convert to fraction form
   2,025,871.92/3,038,490.74 = 678,023.82/x
3. Step 3: Cross multiply
   2,025,871.92x = 3,038,490.74 × 678,023.82
4. Step 4: Simplify right side
   2,025,871.92x = 2,060,169,095,179.31
5. Step 5: Solve for x
   x = 2,060,169,095,179.31/2,025,871.92
6. Step 6: Final answer
   x = 1,016,929.59