Finding the Fourth Proportional to 1,443,493.52, 1,992,025.32 and 798,958.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,493.52 : 1,992,025.32 = 798,958.48 : x
2. Step 2: Convert to fraction form
   1,443,493.52/1,992,025.32 = 798,958.48/x
3. Step 3: Cross multiply
   1,443,493.52x = 1,992,025.32 × 798,958.48
4. Step 4: Simplify right side
   1,443,493.52x = 1,591,545,521,788.71
5. Step 5: Solve for x
   x = 1,591,545,521,788.71/1,443,493.52
6. Step 6: Final answer
   x = 1,102,565.06