Finding the Fourth Proportional to 2,023,672.87, 2,792,845.34 and 1,118,429.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,672.87 : 2,792,845.34 = 1,118,429.83 : x
2. Step 2: Convert to fraction form
   2,023,672.87/2,792,845.34 = 1,118,429.83/x
3. Step 3: Cross multiply
   2,023,672.87x = 2,792,845.34 × 1,118,429.83
4. Step 4: Simplify right side
   2,023,672.87x = 3,123,601,533,240.34
5. Step 5: Solve for x
   x = 3,123,601,533,240.34/2,023,672.87
6. Step 6: Final answer
   x = 1,543,530.86