Finding the Fourth Proportional to 23,007.74, 34,506.48 and 8,968.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,007.74 : 34,506.48 = 8,968.15 : x
2. Step 2: Convert to fraction form
   23,007.74/34,506.48 = 8,968.15/x
3. Step 3: Cross multiply
   23,007.74x = 34,506.48 × 8,968.15
4. Step 4: Simplify right side
   23,007.74x = 309,459,288.61
5. Step 5: Solve for x
   x = 309,459,288.61/23,007.74
6. Step 6: Final answer
   x = 13,450.23