Finding the Third Proportional to 108,892 and 234,472

Step by Step Solution

1. Step 1: Write the proportion equation
   108,892 : 234,472 = 234,472 : x
2. Step 2: Convert to fraction form
   108,892/234,472 = 234,472/x
3. Step 3: Cross multiply
   108,892x = 234,472 × 234,472
4. Step 4: Simplify right side
   108,892x = 54,977,118,784
5. Step 5: Solve for x
   x = 54,977,118,784/108,892
6. Step 6: Final answer
   x = 504,877.48