Finding the Third Proportional to 16,132.50 and 21,867.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132.50 : 21,867.75 = 21,867.75 : x
2. Step 2: Convert to fraction form
   16,132.50/21,867.75 = 21,867.75/x
3. Step 3: Cross multiply
   16,132.50x = 21,867.75 × 21,867.75
4. Step 4: Simplify right side
   16,132.50x = 478,198,490.06
5. Step 5: Solve for x
   x = 478,198,490.06/16,132.50
6. Step 6: Final answer
   x = 29,641.93