Finding the Fourth Proportional to 5,510.76, 7,614.90 and 4,016.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.76 : 7,614.90 = 4,016.08 : x
2. Step 2: Convert to fraction form
   5,510.76/7,614.90 = 4,016.08/x
3. Step 3: Cross multiply
   5,510.76x = 7,614.90 × 4,016.08
4. Step 4: Simplify right side
   5,510.76x = 30,582,047.59
5. Step 5: Solve for x
   x = 30,582,047.59/5,510.76
6. Step 6: Final answer
   x = 5,549.52