Finding the Third Proportional to 14,068.50 and 30,945

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068.50 : 30,945 = 30,945 : x
2. Step 2: Convert to fraction form
   14,068.50/30,945 = 30,945/x
3. Step 3: Cross multiply
   14,068.50x = 30,945 × 30,945
4. Step 4: Simplify right side
   14,068.50x = 957,593,025
5. Step 5: Solve for x
   x = 957,593,025/14,068.50
6. Step 6: Final answer
   x = 68,066.46