Finding the Third Proportional to 1,454,904 and 3,161,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,904 : 3,161,664 = 3,161,664 : x
2. Step 2: Convert to fraction form
   1,454,904/3,161,664 = 3,161,664/x
3. Step 3: Cross multiply
   1,454,904x = 3,161,664 × 3,161,664
4. Step 4: Simplify right side
   1,454,904x = 9,996,119,248,896
5. Step 5: Solve for x
   x = 9,996,119,248,896/1,454,904
6. Step 6: Final answer
   x = 6,870,638.37