Finding the Third Proportional to 14,840.25 and 31,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,840.25 : 31,984.50 = 31,984.50 : x
2. Step 2: Convert to fraction form
   14,840.25/31,984.50 = 31,984.50/x
3. Step 3: Cross multiply
   14,840.25x = 31,984.50 × 31,984.50
4. Step 4: Simplify right side
   14,840.25x = 1,023,008,240.25
5. Step 5: Solve for x
   x = 1,023,008,240.25/14,840.25
6. Step 6: Final answer
   x = 68,934.70