Finding the Third Proportional to 1,016,168 and 2,146,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,168 : 2,146,384 = 2,146,384 : x
2. Step 2: Convert to fraction form
   1,016,168/2,146,384 = 2,146,384/x
3. Step 3: Cross multiply
   1,016,168x = 2,146,384 × 2,146,384
4. Step 4: Simplify right side
   1,016,168x = 4,606,964,275,456
5. Step 5: Solve for x
   x = 4,606,964,275,456/1,016,168
6. Step 6: Final answer
   x = 4,533,664.00