Finding the Third Proportional to 635,174 and 1,362,454

Step by Step Solution

1. Step 1: Write the proportion equation
   635,174 : 1,362,454 = 1,362,454 : x
2. Step 2: Convert to fraction form
   635,174/1,362,454 = 1,362,454/x
3. Step 3: Cross multiply
   635,174x = 1,362,454 × 1,362,454
4. Step 4: Simplify right side
   635,174x = 1,856,280,902,116
5. Step 5: Solve for x
   x = 1,856,280,902,116/635,174
6. Step 6: Final answer
   x = 2,922,476.21