Finding the Third Proportional to 2,470,944 and 5,414,280

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,944 : 5,414,280 = 5,414,280 : x
2. Step 2: Convert to fraction form
   2,470,944/5,414,280 = 5,414,280/x
3. Step 3: Cross multiply
   2,470,944x = 5,414,280 × 5,414,280
4. Step 4: Simplify right side
   2,470,944x = 29,314,427,918,400
5. Step 5: Solve for x
   x = 29,314,427,918,400/2,470,944
6. Step 6: Final answer
   x = 11,863,655.31