Finding the Fourth Proportional to 2,029,175.28, 2,800,162.10 and 1,111,408.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,175.28 : 2,800,162.10 = 1,111,408.43 : x
2. Step 2: Convert to fraction form
   2,029,175.28/2,800,162.10 = 1,111,408.43/x
3. Step 3: Cross multiply
   2,029,175.28x = 2,800,162.10 × 1,111,408.43
4. Step 4: Simplify right side
   2,029,175.28x = 3,112,123,752,084.21
5. Step 5: Solve for x
   x = 3,112,123,752,084.21/2,029,175.28
6. Step 6: Final answer
   x = 1,533,688.97