Finding the Third Proportional to 16,423 and 34,014

Step by Step Solution

1. Step 1: Write the proportion equation
   16,423 : 34,014 = 34,014 : x
2. Step 2: Convert to fraction form
   16,423/34,014 = 34,014/x
3. Step 3: Cross multiply
   16,423x = 34,014 × 34,014
4. Step 4: Simplify right side
   16,423x = 1,156,952,196
5. Step 5: Solve for x
   x = 1,156,952,196/16,423
6. Step 6: Final answer
   x = 70,447.07