Finding the Third Proportional to 32,480 and 48,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,480 : 48,933.50 = 48,933.50 : x
2. Step 2: Convert to fraction form
   32,480/48,933.50 = 48,933.50/x
3. Step 3: Cross multiply
   32,480x = 48,933.50 × 48,933.50
4. Step 4: Simplify right side
   32,480x = 2,394,487,422.25
5. Step 5: Solve for x
   x = 2,394,487,422.25/32,480
6. Step 6: Final answer
   x = 73,721.90