Finding the Third Proportional to 166,808 and 245,798

Step by Step Solution

1. Step 1: Write the proportion equation
   166,808 : 245,798 = 245,798 : x
2. Step 2: Convert to fraction form
   166,808/245,798 = 245,798/x
3. Step 3: Cross multiply
   166,808x = 245,798 × 245,798
4. Step 4: Simplify right side
   166,808x = 60,416,656,804
5. Step 5: Solve for x
   x = 60,416,656,804/166,808
6. Step 6: Final answer
   x = 362,192.80