Finding the Third Proportional to 12,199.50 and 24,502.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,199.50 : 24,502.50 = 24,502.50 : x
2. Step 2: Convert to fraction form
   12,199.50/24,502.50 = 24,502.50/x
3. Step 3: Cross multiply
   12,199.50x = 24,502.50 × 24,502.50
4. Step 4: Simplify right side
   12,199.50x = 600,372,506.25
5. Step 5: Solve for x
   x = 600,372,506.25/12,199.50
6. Step 6: Final answer
   x = 49,212.88