Finding the Fourth Proportional to 2,041,405.20, 2,817,116.82 and 1,123,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,405.20 : 2,817,116.82 = 1,123,614.72 : x
2. Step 2: Convert to fraction form
   2,041,405.20/2,817,116.82 = 1,123,614.72/x
3. Step 3: Cross multiply
   2,041,405.20x = 2,817,116.82 × 1,123,614.72
4. Step 4: Simplify right side
   2,041,405.20x = 3,165,353,926,911.59
5. Step 5: Solve for x
   x = 3,165,353,926,911.59/2,041,405.20
6. Step 6: Final answer
   x = 1,550,576.01