Finding the Fourth Proportional to 2,041,410.92, 2,817,124.76 and 1,123,620.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,410.92 : 2,817,124.76 = 1,123,620.40 : x
2. Step 2: Convert to fraction form
   2,041,410.92/2,817,124.76 = 1,123,620.40/x
3. Step 3: Cross multiply
   2,041,410.92x = 2,817,124.76 × 1,123,620.40
4. Step 4: Simplify right side
   2,041,410.92x = 3,165,378,849,681.10
5. Step 5: Solve for x
   x = 3,165,378,849,681.10/2,041,410.92
6. Step 6: Final answer
   x = 1,550,583.87