Finding the Third Proportional to 635,028 and 1,362,136

Step by Step Solution

1. Step 1: Write the proportion equation
   635,028 : 1,362,136 = 1,362,136 : x
2. Step 2: Convert to fraction form
   635,028/1,362,136 = 1,362,136/x
3. Step 3: Cross multiply
   635,028x = 1,362,136 × 1,362,136
4. Step 4: Simplify right side
   635,028x = 1,855,414,482,496
5. Step 5: Solve for x
   x = 1,855,414,482,496/635,028
6. Step 6: Final answer
   x = 2,921,783.74