Finding the Fourth Proportional to 2,029,304, 2,800,327.20 and 1,123,814.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,304 : 2,800,327.20 = 1,123,814.72 : x
2. Step 2: Convert to fraction form
   2,029,304/2,800,327.20 = 1,123,814.72/x
3. Step 3: Cross multiply
   2,029,304x = 2,800,327.20 × 1,123,814.72
4. Step 4: Simplify right side
   2,029,304x = 3,147,048,928,176.38
5. Step 5: Solve for x
   x = 3,147,048,928,176.38/2,029,304
6. Step 6: Final answer
   x = 1,550,802.11