Finding the Third Proportional to 12,068 and 13,412

Step by Step Solution

1. Step 1: Write the proportion equation
   12,068 : 13,412 = 13,412 : x
2. Step 2: Convert to fraction form
   12,068/13,412 = 13,412/x
3. Step 3: Cross multiply
   12,068x = 13,412 × 13,412
4. Step 4: Simplify right side
   12,068x = 179,881,744
5. Step 5: Solve for x
   x = 179,881,744/12,068
6. Step 6: Final answer
   x = 14,905.68