Finding the Third Proportional to 67,906 and 103,617

Step by Step Solution

1. Step 1: Write the proportion equation
   67,906 : 103,617 = 103,617 : x
2. Step 2: Convert to fraction form
   67,906/103,617 = 103,617/x
3. Step 3: Cross multiply
   67,906x = 103,617 × 103,617
4. Step 4: Simplify right side
   67,906x = 10,736,482,689
5. Step 5: Solve for x
   x = 10,736,482,689/67,906
6. Step 6: Final answer
   x = 158,108.01