Finding the Fourth Proportional to 12,327.24, 17,011.71 and 7,022.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,327.24 : 17,011.71 = 7,022.10 : x
2. Step 2: Convert to fraction form
   12,327.24/17,011.71 = 7,022.10/x
3. Step 3: Cross multiply
   12,327.24x = 17,011.71 × 7,022.10
4. Step 4: Simplify right side
   12,327.24x = 119,457,928.79
5. Step 5: Solve for x
   x = 119,457,928.79/12,327.24
6. Step 6: Final answer
   x = 9,690.57