Finding the Fourth Proportional to 12,066.96, 16,651.52 and 7,352.76

Step by Step Solution

1. Step 1: Write the proportion equation
   12,066.96 : 16,651.52 = 7,352.76 : x
2. Step 2: Convert to fraction form
   12,066.96/16,651.52 = 7,352.76/x
3. Step 3: Cross multiply
   12,066.96x = 16,651.52 × 7,352.76
4. Step 4: Simplify right side
   12,066.96x = 122,434,630.20
5. Step 5: Solve for x
   x = 122,434,630.20/12,066.96
6. Step 6: Final answer
   x = 10,146.27