Finding the Third Proportional to 108,714 and 235,521

Step by Step Solution

1. Step 1: Write the proportion equation
   108,714 : 235,521 = 235,521 : x
2. Step 2: Convert to fraction form
   108,714/235,521 = 235,521/x
3. Step 3: Cross multiply
   108,714x = 235,521 × 235,521
4. Step 4: Simplify right side
   108,714x = 55,470,141,441
5. Step 5: Solve for x
   x = 55,470,141,441/108,714
6. Step 6: Final answer
   x = 510,239.17