Finding the Third Proportional to 32,148.75 and 49,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,148.75 : 49,315.50 = 49,315.50 : x
2. Step 2: Convert to fraction form
   32,148.75/49,315.50 = 49,315.50/x
3. Step 3: Cross multiply
   32,148.75x = 49,315.50 × 49,315.50
4. Step 4: Simplify right side
   32,148.75x = 2,432,018,540.25
5. Step 5: Solve for x
   x = 2,432,018,540.25/32,148.75
6. Step 6: Final answer
   x = 75,648.93