Finding the Third Proportional to 14,396.38 and 31,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,396.38 : 31,150.50 = 31,150.50 : x
2. Step 2: Convert to fraction form
   14,396.38/31,150.50 = 31,150.50/x
3. Step 3: Cross multiply
   14,396.38x = 31,150.50 × 31,150.50
4. Step 4: Simplify right side
   14,396.38x = 970,353,650.25
5. Step 5: Solve for x
   x = 970,353,650.25/14,396.38
6. Step 6: Final answer
   x = 67,402.64