Finding the Fourth Proportional to 2,049,052.56, 2,827,431.72 and 1,143,672.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,052.56 : 2,827,431.72 = 1,143,672.72 : x
2. Step 2: Convert to fraction form
   2,049,052.56/2,827,431.72 = 1,143,672.72/x
3. Step 3: Cross multiply
   2,049,052.56x = 2,827,431.72 × 1,143,672.72
4. Step 4: Simplify right side
   2,049,052.56x = 3,233,656,525,826.68
5. Step 5: Solve for x
   x = 3,233,656,525,826.68/2,049,052.56
6. Step 6: Final answer
   x = 1,578,122.78