Finding the Fourth Proportional to 1,952.28, 2,694.18 and 1,101.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.28 : 2,694.18 = 1,101.52 : x
2. Step 2: Convert to fraction form
   1,952.28/2,694.18 = 1,101.52/x
3. Step 3: Cross multiply
   1,952.28x = 2,694.18 × 1,101.52
4. Step 4: Simplify right side
   1,952.28x = 2,967,693.15
5. Step 5: Solve for x
   x = 2,967,693.15/1,952.28
6. Step 6: Final answer
   x = 1,520.12