Finding the Fourth Proportional to 1,448,089.29, 1,998,377.00 and 803,569.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,089.29 : 1,998,377.00 = 803,569.46 : x
2. Step 2: Convert to fraction form
   1,448,089.29/1,998,377.00 = 803,569.46/x
3. Step 3: Cross multiply
   1,448,089.29x = 1,998,377.00 × 803,569.46
4. Step 4: Simplify right side
   1,448,089.29x = 1,605,834,712,756.69
5. Step 5: Solve for x
   x = 1,605,834,712,756.69/1,448,089.29
6. Step 6: Final answer
   x = 1,108,933.49