Finding the Fourth Proportional to 12,330.25, 17,016.54 and 7,024.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,330.25 : 17,016.54 = 7,024.34 : x
2. Step 2: Convert to fraction form
   12,330.25/17,016.54 = 7,024.34/x
3. Step 3: Cross multiply
   12,330.25x = 17,016.54 × 7,024.34
4. Step 4: Simplify right side
   12,330.25x = 119,529,962.58
5. Step 5: Solve for x
   x = 119,529,962.58/12,330.25
6. Step 6: Final answer
   x = 9,694.05