Finding the Third Proportional to 52,389 and 109,910

Step by Step Solution

1. Step 1: Write the proportion equation
   52,389 : 109,910 = 109,910 : x
2. Step 2: Convert to fraction form
   52,389/109,910 = 109,910/x
3. Step 3: Cross multiply
   52,389x = 109,910 × 109,910
4. Step 4: Simplify right side
   52,389x = 12,080,208,100
5. Step 5: Solve for x
   x = 12,080,208,100/52,389
6. Step 6: Final answer
   x = 230,586.73