Finding the Fourth Proportional to 2,077,223.50, 2,866,577.08 and 1,123,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,223.50 : 2,866,577.08 = 1,123,367.50 : x
2. Step 2: Convert to fraction form
   2,077,223.50/2,866,577.08 = 1,123,367.50/x
3. Step 3: Cross multiply
   2,077,223.50x = 2,866,577.08 × 1,123,367.50
4. Step 4: Simplify right side
   2,077,223.50x = 3,220,219,527,916.90
5. Step 5: Solve for x
   x = 3,220,219,527,916.90/2,077,223.50
6. Step 6: Final answer
   x = 1,550,251.83