Finding the Third Proportional to 14,042 and 30,543

Step by Step Solution

1. Step 1: Write the proportion equation
   14,042 : 30,543 = 30,543 : x
2. Step 2: Convert to fraction form
   14,042/30,543 = 30,543/x
3. Step 3: Cross multiply
   14,042x = 30,543 × 30,543
4. Step 4: Simplify right side
   14,042x = 932,874,849
5. Step 5: Solve for x
   x = 932,874,849/14,042
6. Step 6: Final answer
   x = 66,434.61