Finding the Fourth Proportional to 2,700.72, 4,052.22 and 1,469

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700.72 : 4,052.22 = 1,469 : x
2. Step 2: Convert to fraction form
   2,700.72/4,052.22 = 1,469/x
3. Step 3: Cross multiply
   2,700.72x = 4,052.22 × 1,469
4. Step 4: Simplify right side
   2,700.72x = 5,952,711.18
5. Step 5: Solve for x
   x = 5,952,711.18/2,700.72
6. Step 6: Final answer
   x = 2,204.12