Finding the Fourth Proportional to 12,333.49, 17,016.05 and 7,024.55

Step by Step Solution

1. Step 1: Write the proportion equation
   12,333.49 : 17,016.05 = 7,024.55 : x
2. Step 2: Convert to fraction form
   12,333.49/17,016.05 = 7,024.55/x
3. Step 3: Cross multiply
   12,333.49x = 17,016.05 × 7,024.55
4. Step 4: Simplify right side
   12,333.49x = 119,530,026.51
5. Step 5: Solve for x
   x = 119,530,026.51/12,333.49
6. Step 6: Final answer
   x = 9,691.50