Finding the Fourth Proportional to 12,333.50, 17,020.23 and 6,668.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,333.50 : 17,020.23 = 6,668.25 : x
2. Step 2: Convert to fraction form
   12,333.50/17,020.23 = 6,668.25/x
3. Step 3: Cross multiply
   12,333.50x = 17,020.23 × 6,668.25
4. Step 4: Simplify right side
   12,333.50x = 113,495,214.34
5. Step 5: Solve for x
   x = 113,495,214.34/12,333.50
6. Step 6: Final answer
   x = 9,202.19