Finding the Third Proportional to 110,500 and 238,472

Step by Step Solution

1. Step 1: Write the proportion equation
   110,500 : 238,472 = 238,472 : x
2. Step 2: Convert to fraction form
   110,500/238,472 = 238,472/x
3. Step 3: Cross multiply
   110,500x = 238,472 × 238,472
4. Step 4: Simplify right side
   110,500x = 56,868,894,784
5. Step 5: Solve for x
   x = 56,868,894,784/110,500
6. Step 6: Final answer
   x = 514,650.63