Finding the Third Proportional to 196,604 and 462,166

Step by Step Solution

1. Step 1: Write the proportion equation
   196,604 : 462,166 = 462,166 : x
2. Step 2: Convert to fraction form
   196,604/462,166 = 462,166/x
3. Step 3: Cross multiply
   196,604x = 462,166 × 462,166
4. Step 4: Simplify right side
   196,604x = 213,597,411,556
5. Step 5: Solve for x
   x = 213,597,411,556/196,604
6. Step 6: Final answer
   x = 1,086,434.72