Finding the Fourth Proportional to 23,549.75, 35,308.56 and 7,748.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,549.75 : 35,308.56 = 7,748.98 : x
2. Step 2: Convert to fraction form
   23,549.75/35,308.56 = 7,748.98/x
3. Step 3: Cross multiply
   23,549.75x = 35,308.56 × 7,748.98
4. Step 4: Simplify right side
   23,549.75x = 273,605,325.27
5. Step 5: Solve for x
   x = 273,605,325.27/23,549.75
6. Step 6: Final answer
   x = 11,618.18