Finding the Third Proportional to 34,128.75 and 50,929.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,128.75 : 50,929.88 = 50,929.88 : x
2. Step 2: Convert to fraction form
   34,128.75/50,929.88 = 50,929.88/x
3. Step 3: Cross multiply
   34,128.75x = 50,929.88 × 50,929.88
4. Step 4: Simplify right side
   34,128.75x = 2,593,852,167.52
5. Step 5: Solve for x
   x = 2,593,852,167.52/34,128.75
6. Step 6: Final answer
   x = 76,001.97