Finding the Fourth Proportional to 12,327.69, 17,010.90 and 7,292.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,327.69 : 17,010.90 = 7,292.10 : x
2. Step 2: Convert to fraction form
   12,327.69/17,010.90 = 7,292.10/x
3. Step 3: Cross multiply
   12,327.69x = 17,010.90 × 7,292.10
4. Step 4: Simplify right side
   12,327.69x = 124,045,183.89
5. Step 5: Solve for x
   x = 124,045,183.89/12,327.69
6. Step 6: Final answer
   x = 10,062.32