Finding the Fourth Proportional to 23,311.75, 34,959.38 and 7,516.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,311.75 : 34,959.38 = 7,516.14 : x
2. Step 2: Convert to fraction form
   23,311.75/34,959.38 = 7,516.14/x
3. Step 3: Cross multiply
   23,311.75x = 34,959.38 × 7,516.14
4. Step 4: Simplify right side
   23,311.75x = 262,759,594.39
5. Step 5: Solve for x
   x = 262,759,594.39/23,311.75
6. Step 6: Final answer
   x = 11,271.55