Finding the Third Proportional to 14,459.50 and 31,484

Step by Step Solution

1. Step 1: Write the proportion equation
   14,459.50 : 31,484 = 31,484 : x
2. Step 2: Convert to fraction form
   14,459.50/31,484 = 31,484/x
3. Step 3: Cross multiply
   14,459.50x = 31,484 × 31,484
4. Step 4: Simplify right side
   14,459.50x = 991,242,256
5. Step 5: Solve for x
   x = 991,242,256/14,459.50
6. Step 6: Final answer
   x = 68,553.01