Finding the Third Proportional to 32,109.75 and 49,911.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109.75 : 49,911.38 = 49,911.38 : x
2. Step 2: Convert to fraction form
   32,109.75/49,911.38 = 49,911.38/x
3. Step 3: Cross multiply
   32,109.75x = 49,911.38 × 49,911.38
4. Step 4: Simplify right side
   32,109.75x = 2,491,145,354.39
5. Step 5: Solve for x
   x = 2,491,145,354.39/32,109.75
6. Step 6: Final answer
   x = 77,582.21