Finding the Fourth Proportional to 1,250.28, 1,875.24 and 600.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250.28 : 1,875.24 = 600.72 : x
2. Step 2: Convert to fraction form
   1,250.28/1,875.24 = 600.72/x
3. Step 3: Cross multiply
   1,250.28x = 1,875.24 × 600.72
4. Step 4: Simplify right side
   1,250.28x = 1,126,494.17
5. Step 5: Solve for x
   x = 1,126,494.17/1,250.28
6. Step 6: Final answer
   x = 900.99