Finding the Third Proportional to 16,662 and 35,195

Step by Step Solution

1. Step 1: Write the proportion equation
   16,662 : 35,195 = 35,195 : x
2. Step 2: Convert to fraction form
   16,662/35,195 = 35,195/x
3. Step 3: Cross multiply
   16,662x = 35,195 × 35,195
4. Step 4: Simplify right side
   16,662x = 1,238,688,025
5. Step 5: Solve for x
   x = 1,238,688,025/16,662
6. Step 6: Final answer
   x = 74,342.10