Finding the Third Proportional to 14,266.50 and 30,685.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,266.50 : 30,685.50 = 30,685.50 : x
2. Step 2: Convert to fraction form
   14,266.50/30,685.50 = 30,685.50/x
3. Step 3: Cross multiply
   14,266.50x = 30,685.50 × 30,685.50
4. Step 4: Simplify right side
   14,266.50x = 941,599,910.25
5. Step 5: Solve for x
   x = 941,599,910.25/14,266.50
6. Step 6: Final answer
   x = 66,000.76