Finding the Fourth Proportional to 11,659.52, 16,079.64 and 7,466.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,659.52 : 16,079.64 = 7,466.96 : x
2. Step 2: Convert to fraction form
   11,659.52/16,079.64 = 7,466.96/x
3. Step 3: Cross multiply
   11,659.52x = 16,079.64 × 7,466.96
4. Step 4: Simplify right side
   11,659.52x = 120,066,028.69
5. Step 5: Solve for x
   x = 120,066,028.69/11,659.52
6. Step 6: Final answer
   x = 10,297.68