Finding the Third Proportional to 1,843,348 and 2,821,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,348 : 2,821,154 = 2,821,154 : x
2. Step 2: Convert to fraction form
   1,843,348/2,821,154 = 2,821,154/x
3. Step 3: Cross multiply
   1,843,348x = 2,821,154 × 2,821,154
4. Step 4: Simplify right side
   1,843,348x = 7,958,909,891,716
5. Step 5: Solve for x
   x = 7,958,909,891,716/1,843,348
6. Step 6: Final answer
   x = 4,317,638.28