Finding the Third Proportional to 1,462,343 and 2,259,891

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,343 : 2,259,891 = 2,259,891 : x
2. Step 2: Convert to fraction form
   1,462,343/2,259,891 = 2,259,891/x
3. Step 3: Cross multiply
   1,462,343x = 2,259,891 × 2,259,891
4. Step 4: Simplify right side
   1,462,343x = 5,107,107,331,881
5. Step 5: Solve for x
   x = 5,107,107,331,881/1,462,343
6. Step 6: Final answer
   x = 3,492,414.11