Finding the Third Proportional to 1,188,268 and 2,474,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,268 : 2,474,456 = 2,474,456 : x
2. Step 2: Convert to fraction form
   1,188,268/2,474,456 = 2,474,456/x
3. Step 3: Cross multiply
   1,188,268x = 2,474,456 × 2,474,456
4. Step 4: Simplify right side
   1,188,268x = 6,122,932,495,936
5. Step 5: Solve for x
   x = 6,122,932,495,936/1,188,268
6. Step 6: Final answer
   x = 5,152,821.16