Finding the Third Proportional to 166,808 and 245,802

Step by Step Solution

1. Step 1: Write the proportion equation
   166,808 : 245,802 = 245,802 : x
2. Step 2: Convert to fraction form
   166,808/245,802 = 245,802/x
3. Step 3: Cross multiply
   166,808x = 245,802 × 245,802
4. Step 4: Simplify right side
   166,808x = 60,418,623,204
5. Step 5: Solve for x
   x = 60,418,623,204/166,808
6. Step 6: Final answer
   x = 362,204.59