Finding the Third Proportional to 1,454,964 and 3,161,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,964 : 3,161,784 = 3,161,784 : x
2. Step 2: Convert to fraction form
   1,454,964/3,161,784 = 3,161,784/x
3. Step 3: Cross multiply
   1,454,964x = 3,161,784 × 3,161,784
4. Step 4: Simplify right side
   1,454,964x = 9,996,878,062,656
5. Step 5: Solve for x
   x = 9,996,878,062,656/1,454,964
6. Step 6: Final answer
   x = 6,870,876.57