Finding the Third Proportional to 632,206 and 1,369,388

Step by Step Solution

1. Step 1: Write the proportion equation
   632,206 : 1,369,388 = 1,369,388 : x
2. Step 2: Convert to fraction form
   632,206/1,369,388 = 1,369,388/x
3. Step 3: Cross multiply
   632,206x = 1,369,388 × 1,369,388
4. Step 4: Simplify right side
   632,206x = 1,875,223,494,544
5. Step 5: Solve for x
   x = 1,875,223,494,544/632,206
6. Step 6: Final answer
   x = 2,966,158.96