Finding the Fourth Proportional to 12,333.72, 17,022.33 and 7,029.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,333.72 : 17,022.33 = 7,029.06 : x
2. Step 2: Convert to fraction form
   12,333.72/17,022.33 = 7,029.06/x
3. Step 3: Cross multiply
   12,333.72x = 17,022.33 × 7,029.06
4. Step 4: Simplify right side
   12,333.72x = 119,650,978.91
5. Step 5: Solve for x
   x = 119,650,978.91/12,333.72
6. Step 6: Final answer
   x = 9,701.13