Finding the Fourth Proportional to 2,039,474.04, 2,814,542.91 and 1,121,774.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,474.04 : 2,814,542.91 = 1,121,774.15 : x
2. Step 2: Convert to fraction form
   2,039,474.04/2,814,542.91 = 1,121,774.15/x
3. Step 3: Cross multiply
   2,039,474.04x = 2,814,542.91 × 1,121,774.15
4. Step 4: Simplify right side
   2,039,474.04x = 3,157,281,478,849.78
5. Step 5: Solve for x
   x = 3,157,281,478,849.78/2,039,474.04
6. Step 6: Final answer
   x = 1,548,086.14