Finding the Fourth Proportional to 2,029,079.25, 2,800,217.39 and 1,123,661.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,079.25 : 2,800,217.39 = 1,123,661.25 : x
2. Step 2: Convert to fraction form
   2,029,079.25/2,800,217.39 = 1,123,661.25/x
3. Step 3: Cross multiply
   2,029,079.25x = 2,800,217.39 × 1,123,661.25
4. Step 4: Simplify right side
   2,029,079.25x = 3,146,495,767,100.83
5. Step 5: Solve for x
   x = 3,146,495,767,100.83/2,029,079.25
6. Step 6: Final answer
   x = 1,550,701.27