Finding the Third Proportional to 15,310 and 33,068

Step by Step Solution

1. Step 1: Write the proportion equation
   15,310 : 33,068 = 33,068 : x
2. Step 2: Convert to fraction form
   15,310/33,068 = 33,068/x
3. Step 3: Cross multiply
   15,310x = 33,068 × 33,068
4. Step 4: Simplify right side
   15,310x = 1,093,492,624
5. Step 5: Solve for x
   x = 1,093,492,624/15,310
6. Step 6: Final answer
   x = 71,423.42