Finding the Third Proportional to 12,061 and 16,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,061 : 16,606.50 = 16,606.50 : x
2. Step 2: Convert to fraction form
   12,061/16,606.50 = 16,606.50/x
3. Step 3: Cross multiply
   12,061x = 16,606.50 × 16,606.50
4. Step 4: Simplify right side
   12,061x = 275,775,842.25
5. Step 5: Solve for x
   x = 275,775,842.25/12,061
6. Step 6: Final answer
   x = 22,865.09