Finding the Third Proportional to 16,212.66 and 35,265.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,212.66 : 35,265.38 = 35,265.38 : x
2. Step 2: Convert to fraction form
   16,212.66/35,265.38 = 35,265.38/x
3. Step 3: Cross multiply
   16,212.66x = 35,265.38 × 35,265.38
4. Step 4: Simplify right side
   16,212.66x = 1,243,646,673.89
5. Step 5: Solve for x
   x = 1,243,646,673.89/16,212.66
6. Step 6: Final answer
   x = 76,708.38