Finding the Third Proportional to 1,127,688 and 2,454,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,688 : 2,454,150 = 2,454,150 : x
2. Step 2: Convert to fraction form
   1,127,688/2,454,150 = 2,454,150/x
3. Step 3: Cross multiply
   1,127,688x = 2,454,150 × 2,454,150
4. Step 4: Simplify right side
   1,127,688x = 6,022,852,222,500
5. Step 5: Solve for x
   x = 6,022,852,222,500/1,127,688
6. Step 6: Final answer
   x = 5,340,885.26