Finding the Third Proportional to 7,108.50 and 16,606.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,108.50 : 16,606.88 = 16,606.88 : x
2. Step 2: Convert to fraction form
   7,108.50/16,606.88 = 16,606.88/x
3. Step 3: Cross multiply
   7,108.50x = 16,606.88 × 16,606.88
4. Step 4: Simplify right side
   7,108.50x = 275,788,297.27
5. Step 5: Solve for x
   x = 275,788,297.27/7,108.50
6. Step 6: Final answer
   x = 38,796.98