Finding the Third Proportional to 8,466 and 13,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,466 : 13,474.50 = 13,474.50 : x
2. Step 2: Convert to fraction form
   8,466/13,474.50 = 13,474.50/x
3. Step 3: Cross multiply
   8,466x = 13,474.50 × 13,474.50
4. Step 4: Simplify right side
   8,466x = 181,562,150.25
5. Step 5: Solve for x
   x = 181,562,150.25/8,466
6. Step 6: Final answer
   x = 21,446.04