Finding the Third Proportional to 14,244 and 31,169.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,244 : 31,169.50 = 31,169.50 : x
2. Step 2: Convert to fraction form
   14,244/31,169.50 = 31,169.50/x
3. Step 3: Cross multiply
   14,244x = 31,169.50 × 31,169.50
4. Step 4: Simplify right side
   14,244x = 971,537,730.25
5. Step 5: Solve for x
   x = 971,537,730.25/14,244
6. Step 6: Final answer
   x = 68,206.80