Finding the Third Proportional to 1,144,351 and 1,681,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,351 : 1,681,494 = 1,681,494 : x
2. Step 2: Convert to fraction form
   1,144,351/1,681,494 = 1,681,494/x
3. Step 3: Cross multiply
   1,144,351x = 1,681,494 × 1,681,494
4. Step 4: Simplify right side
   1,144,351x = 2,827,422,072,036
5. Step 5: Solve for x
   x = 2,827,422,072,036/1,144,351
6. Step 6: Final answer
   x = 2,470,764.71