Finding the Fourth Proportional to 2,023,671.87, 2,792,843.96 and 1,118,428.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,671.87 : 2,792,843.96 = 1,118,428.83 : x
2. Step 2: Convert to fraction form
   2,023,671.87/2,792,843.96 = 1,118,428.83/x
3. Step 3: Cross multiply
   2,023,671.87x = 2,792,843.96 × 1,118,428.83
4. Step 4: Simplify right side
   2,023,671.87x = 3,123,597,196,963.22
5. Step 5: Solve for x
   x = 3,123,597,196,963.22/2,023,671.87
6. Step 6: Final answer
   x = 1,543,529.48