Finding the Fourth Proportional to 2,028,849.68, 2,799,792.24 and 1,098,552.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,849.68 : 2,799,792.24 = 1,098,552.80 : x
2. Step 2: Convert to fraction form
   2,028,849.68/2,799,792.24 = 1,098,552.80/x
3. Step 3: Cross multiply
   2,028,849.68x = 2,799,792.24 × 1,098,552.80
4. Step 4: Simplify right side
   2,028,849.68x = 3,075,719,604,670.27
5. Step 5: Solve for x
   x = 3,075,719,604,670.27/2,028,849.68
6. Step 6: Final answer
   x = 1,515,991.86