Finding the Third Proportional to 14,266.76 and 31,173.29

Step by Step Solution

1. Step 1: Write the proportion equation
   14,266.76 : 31,173.29 = 31,173.29 : x
2. Step 2: Convert to fraction form
   14,266.76/31,173.29 = 31,173.29/x
3. Step 3: Cross multiply
   14,266.76x = 31,173.29 × 31,173.29
4. Step 4: Simplify right side
   14,266.76x = 971,774,194.52
5. Step 5: Solve for x
   x = 971,774,194.52/14,266.76
6. Step 6: Final answer
   x = 68,114.58