Finding the Third Proportional to 108,754 and 238,892

Step by Step Solution

1. Step 1: Write the proportion equation
   108,754 : 238,892 = 238,892 : x
2. Step 2: Convert to fraction form
   108,754/238,892 = 238,892/x
3. Step 3: Cross multiply
   108,754x = 238,892 × 238,892
4. Step 4: Simplify right side
   108,754x = 57,069,387,664
5. Step 5: Solve for x
   x = 57,069,387,664/108,754
6. Step 6: Final answer
   x = 524,756.68