Finding the Third Proportional to 5,487 and 12,068

Step by Step Solution

1. Step 1: Write the proportion equation
   5,487 : 12,068 = 12,068 : x
2. Step 2: Convert to fraction form
   5,487/12,068 = 12,068/x
3. Step 3: Cross multiply
   5,487x = 12,068 × 12,068
4. Step 4: Simplify right side
   5,487x = 145,636,624
5. Step 5: Solve for x
   x = 145,636,624/5,487
6. Step 6: Final answer
   x = 26,542.12