Finding the Fourth Proportional to 2,002,832.72, 2,764,166.60 and 1,143,196.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,832.72 : 2,764,166.60 = 1,143,196.24 : x
2. Step 2: Convert to fraction form
   2,002,832.72/2,764,166.60 = 1,143,196.24/x
3. Step 3: Cross multiply
   2,002,832.72x = 2,764,166.60 × 1,143,196.24
4. Step 4: Simplify right side
   2,002,832.72x = 3,159,984,863,853.58
5. Step 5: Solve for x
   x = 3,159,984,863,853.58/2,002,832.72
6. Step 6: Final answer
   x = 1,577,757.76