Finding the Third Proportional to 108,653 and 168,095

Step by Step Solution

1. Step 1: Write the proportion equation
   108,653 : 168,095 = 168,095 : x
2. Step 2: Convert to fraction form
   108,653/168,095 = 168,095/x
3. Step 3: Cross multiply
   108,653x = 168,095 × 168,095
4. Step 4: Simplify right side
   108,653x = 28,255,929,025
5. Step 5: Solve for x
   x = 28,255,929,025/108,653
6. Step 6: Final answer
   x = 260,056.59