Finding the Third Proportional to 109,008 and 168,848

Step by Step Solution

1. Step 1: Write the proportion equation
   109,008 : 168,848 = 168,848 : x
2. Step 2: Convert to fraction form
   109,008/168,848 = 168,848/x
3. Step 3: Cross multiply
   109,008x = 168,848 × 168,848
4. Step 4: Simplify right side
   109,008x = 28,509,647,104
5. Step 5: Solve for x
   x = 28,509,647,104/109,008
6. Step 6: Final answer
   x = 261,537.20