Finding the Third Proportional to 9,062 and 12,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,062 : 12,196.50 = 12,196.50 : x
2. Step 2: Convert to fraction form
   9,062/12,196.50 = 12,196.50/x
3. Step 3: Cross multiply
   9,062x = 12,196.50 × 12,196.50
4. Step 4: Simplify right side
   9,062x = 148,754,612.25
5. Step 5: Solve for x
   x = 148,754,612.25/9,062
6. Step 6: Final answer
   x = 16,415.21