Finding the Third Proportional to 633,702 and 1,409,086

Step by Step Solution

1. Step 1: Write the proportion equation
   633,702 : 1,409,086 = 1,409,086 : x
2. Step 2: Convert to fraction form
   633,702/1,409,086 = 1,409,086/x
3. Step 3: Cross multiply
   633,702x = 1,409,086 × 1,409,086
4. Step 4: Simplify right side
   633,702x = 1,985,523,355,396
5. Step 5: Solve for x
   x = 1,985,523,355,396/633,702
6. Step 6: Final answer
   x = 3,133,213.02