Finding the Third Proportional to 14,814.50 and 31,371.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,814.50 : 31,371.75 = 31,371.75 : x
2. Step 2: Convert to fraction form
   14,814.50/31,371.75 = 31,371.75/x
3. Step 3: Cross multiply
   14,814.50x = 31,371.75 × 31,371.75
4. Step 4: Simplify right side
   14,814.50x = 984,186,698.06
5. Step 5: Solve for x
   x = 984,186,698.06/14,814.50
6. Step 6: Final answer
   x = 66,434.01