Finding the Fourth Proportional to 2,500.32, 3,750.56 and 940.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.32 : 3,750.56 = 940.16 : x
2. Step 2: Convert to fraction form
   2,500.32/3,750.56 = 940.16/x
3. Step 3: Cross multiply
   2,500.32x = 3,750.56 × 940.16
4. Step 4: Simplify right side
   2,500.32x = 3,526,126.49
5. Step 5: Solve for x
   x = 3,526,126.49/2,500.32
6. Step 6: Final answer
   x = 1,410.27