Finding the Fourth Proportional to 2,040,861.70, 2,816,318.50 and 1,123,005.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,861.70 : 2,816,318.50 = 1,123,005.01 : x
2. Step 2: Convert to fraction form
   2,040,861.70/2,816,318.50 = 1,123,005.01/x
3. Step 3: Cross multiply
   2,040,861.70x = 2,816,318.50 × 1,123,005.01
4. Step 4: Simplify right side
   2,040,861.70x = 3,162,739,785,255.69
5. Step 5: Solve for x
   x = 3,162,739,785,255.69/2,040,861.70
6. Step 6: Final answer
   x = 1,549,708.04