Finding the Third Proportional to 1,466,210 and 2,146,827

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466,210 : 2,146,827 = 2,146,827 : x
2. Step 2: Convert to fraction form
   1,466,210/2,146,827 = 2,146,827/x
3. Step 3: Cross multiply
   1,466,210x = 2,146,827 × 2,146,827
4. Step 4: Simplify right side
   1,466,210x = 4,608,866,167,929
5. Step 5: Solve for x
   x = 4,608,866,167,929/1,466,210
6. Step 6: Final answer
   x = 3,143,387.49