Finding the Third Proportional to 635,188 and 1,362,473

Step by Step Solution

1. Step 1: Write the proportion equation
   635,188 : 1,362,473 = 1,362,473 : x
2. Step 2: Convert to fraction form
   635,188/1,362,473 = 1,362,473/x
3. Step 3: Cross multiply
   635,188x = 1,362,473 × 1,362,473
4. Step 4: Simplify right side
   635,188x = 1,856,332,675,729
5. Step 5: Solve for x
   x = 1,856,332,675,729/635,188
6. Step 6: Final answer
   x = 2,922,493.30