Finding the Third Proportional to 110,380.50 and 233,910

Step by Step Solution

1. Step 1: Write the proportion equation
   110,380.50 : 233,910 = 233,910 : x
2. Step 2: Convert to fraction form
   110,380.50/233,910 = 233,910/x
3. Step 3: Cross multiply
   110,380.50x = 233,910 × 233,910
4. Step 4: Simplify right side
   110,380.50x = 54,713,888,100
5. Step 5: Solve for x
   x = 54,713,888,100/110,380.50
6. Step 6: Final answer
   x = 495,684.37