Finding the Third Proportional to 7,499 and 16,410.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499 : 16,410.25 = 16,410.25 : x
2. Step 2: Convert to fraction form
   7,499/16,410.25 = 16,410.25/x
3. Step 3: Cross multiply
   7,499x = 16,410.25 × 16,410.25
4. Step 4: Simplify right side
   7,499x = 269,296,305.06
5. Step 5: Solve for x
   x = 269,296,305.06/7,499
6. Step 6: Final answer
   x = 35,910.96