Finding the Fourth Proportional to 2,042,849.16, 2,819,022.28 and 1,124,899.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,849.16 : 2,819,022.28 = 1,124,899.08 : x
2. Step 2: Convert to fraction form
   2,042,849.16/2,819,022.28 = 1,124,899.08/x
3. Step 3: Cross multiply
   2,042,849.16x = 2,819,022.28 × 1,124,899.08
4. Step 4: Simplify right side
   2,042,849.16x = 3,171,115,569,271.50
5. Step 5: Solve for x
   x = 3,171,115,569,271.50/2,042,849.16
6. Step 6: Final answer
   x = 1,552,300.40