Finding the Third Proportional to 602,202 and 1,308,402

Step by Step Solution

1. Step 1: Write the proportion equation
   602,202 : 1,308,402 = 1,308,402 : x
2. Step 2: Convert to fraction form
   602,202/1,308,402 = 1,308,402/x
3. Step 3: Cross multiply
   602,202x = 1,308,402 × 1,308,402
4. Step 4: Simplify right side
   602,202x = 1,711,915,793,604
5. Step 5: Solve for x
   x = 1,711,915,793,604/602,202
6. Step 6: Final answer
   x = 2,842,760.06