Finding the Fourth Proportional to 2,752.04, 3,796.88 and 1,572.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.04 : 3,796.88 = 1,572.28 : x
2. Step 2: Convert to fraction form
   2,752.04/3,796.88 = 1,572.28/x
3. Step 3: Cross multiply
   2,752.04x = 3,796.88 × 1,572.28
4. Step 4: Simplify right side
   2,752.04x = 5,969,758.49
5. Step 5: Solve for x
   x = 5,969,758.49/2,752.04
6. Step 6: Final answer
   x = 2,169.21