Finding the Third Proportional to 16,292 and 35,699

Step by Step Solution

1. Step 1: Write the proportion equation
   16,292 : 35,699 = 35,699 : x
2. Step 2: Convert to fraction form
   16,292/35,699 = 35,699/x
3. Step 3: Cross multiply
   16,292x = 35,699 × 35,699
4. Step 4: Simplify right side
   16,292x = 1,274,418,601
5. Step 5: Solve for x
   x = 1,274,418,601/16,292
6. Step 6: Final answer
   x = 78,223.58