Finding the Fourth Proportional to 15,540.53, 23,303.50 and 5,008.10

Step by Step Solution

1. Step 1: Write the proportion equation
   15,540.53 : 23,303.50 = 5,008.10 : x
2. Step 2: Convert to fraction form
   15,540.53/23,303.50 = 5,008.10/x
3. Step 3: Cross multiply
   15,540.53x = 23,303.50 × 5,008.10
4. Step 4: Simplify right side
   15,540.53x = 116,706,129.31
5. Step 5: Solve for x
   x = 116,706,129.31/15,540.53
6. Step 6: Final answer
   x = 7,509.79