Finding the Fourth Proportional to 1,443,849.54, 1,992,488.25 and 799,256.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,849.54 : 1,992,488.25 = 799,256.10 : x
2. Step 2: Convert to fraction form
   1,443,849.54/1,992,488.25 = 799,256.10/x
3. Step 3: Cross multiply
   1,443,849.54x = 1,992,488.25 × 799,256.10
4. Step 4: Simplify right side
   1,443,849.54x = 1,592,508,387,990.83
5. Step 5: Solve for x
   x = 1,592,508,387,990.83/1,443,849.54
6. Step 6: Final answer
   x = 1,102,960.07