Finding the Third Proportional to 34,831.50 and 50,789.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,831.50 : 50,789.25 = 50,789.25 : x
2. Step 2: Convert to fraction form
   34,831.50/50,789.25 = 50,789.25/x
3. Step 3: Cross multiply
   34,831.50x = 50,789.25 × 50,789.25
4. Step 4: Simplify right side
   34,831.50x = 2,579,547,915.56
5. Step 5: Solve for x
   x = 2,579,547,915.56/34,831.50
6. Step 6: Final answer
   x = 74,057.90