Finding the Third Proportional to 18,091.50 and 24,909.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,091.50 : 24,909.75 = 24,909.75 : x
2. Step 2: Convert to fraction form
   18,091.50/24,909.75 = 24,909.75/x
3. Step 3: Cross multiply
   18,091.50x = 24,909.75 × 24,909.75
4. Step 4: Simplify right side
   18,091.50x = 620,495,645.06
5. Step 5: Solve for x
   x = 620,495,645.06/18,091.50
6. Step 6: Final answer
   x = 34,297.63