Finding the Third Proportional to 15,109.50 and 32,649

Step by Step Solution

1. Step 1: Write the proportion equation
   15,109.50 : 32,649 = 32,649 : x
2. Step 2: Convert to fraction form
   15,109.50/32,649 = 32,649/x
3. Step 3: Cross multiply
   15,109.50x = 32,649 × 32,649
4. Step 4: Simplify right side
   15,109.50x = 1,065,957,201
5. Step 5: Solve for x
   x = 1,065,957,201/15,109.50
6. Step 6: Final answer
   x = 70,548.81