Finding the Fourth Proportional to 2,041,406.92, 2,817,119.22 and 1,123,616.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,406.92 : 2,817,119.22 = 1,123,616.38 : x
2. Step 2: Convert to fraction form
   2,041,406.92/2,817,119.22 = 1,123,616.38/x
3. Step 3: Cross multiply
   2,041,406.92x = 2,817,119.22 × 1,123,616.38
4. Step 4: Simplify right side
   2,041,406.92x = 3,165,361,300,004.82
5. Step 5: Solve for x
   x = 3,165,361,300,004.82/2,041,406.92
6. Step 6: Final answer
   x = 1,550,578.31