Finding the Fourth Proportional to 9,167.32, 12,662.33 and 7,068.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,167.32 : 12,662.33 = 7,068.33 : x
2. Step 2: Convert to fraction form
   9,167.32/12,662.33 = 7,068.33/x
3. Step 3: Cross multiply
   9,167.32x = 12,662.33 × 7,068.33
4. Step 4: Simplify right side
   9,167.32x = 89,501,491.67
5. Step 5: Solve for x
   x = 89,501,491.67/9,167.32
6. Step 6: Final answer
   x = 9,763.10