Finding the Third Proportional to 6,253 and 10,423

Step by Step Solution

1. Step 1: Write the proportion equation
   6,253 : 10,423 = 10,423 : x
2. Step 2: Convert to fraction form
   6,253/10,423 = 10,423/x
3. Step 3: Cross multiply
   6,253x = 10,423 × 10,423
4. Step 4: Simplify right side
   6,253x = 108,638,929
5. Step 5: Solve for x
   x = 108,638,929/6,253
6. Step 6: Final answer
   x = 17,373.89