Finding the Fourth Proportional to 10,682.32, 16,026.72 and 7,568.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,682.32 : 16,026.72 = 7,568.35 : x
2. Step 2: Convert to fraction form
   10,682.32/16,026.72 = 7,568.35/x
3. Step 3: Cross multiply
   10,682.32x = 16,026.72 × 7,568.35
4. Step 4: Simplify right side
   10,682.32x = 121,295,833.62
5. Step 5: Solve for x
   x = 121,295,833.62/10,682.32
6. Step 6: Final answer
   x = 11,354.82