Finding the Third Proportional to 1,843,344 and 2,821,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,344 : 2,821,148 = 2,821,148 : x
2. Step 2: Convert to fraction form
   1,843,344/2,821,148 = 2,821,148/x
3. Step 3: Cross multiply
   1,843,344x = 2,821,148 × 2,821,148
4. Step 4: Simplify right side
   1,843,344x = 7,958,876,037,904
5. Step 5: Solve for x
   x = 7,958,876,037,904/1,843,344
6. Step 6: Final answer
   x = 4,317,629.29