Finding the Third Proportional to 7,689.38 and 16,296.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,689.38 : 16,296.75 = 16,296.75 : x
2. Step 2: Convert to fraction form
   7,689.38/16,296.75 = 16,296.75/x
3. Step 3: Cross multiply
   7,689.38x = 16,296.75 × 16,296.75
4. Step 4: Simplify right side
   7,689.38x = 265,584,060.56
5. Step 5: Solve for x
   x = 265,584,060.56/7,689.38
6. Step 6: Final answer
   x = 34,539.10