Finding the Third Proportional to 1,337,196 and 2,821,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,196 : 2,821,992 = 2,821,992 : x
2. Step 2: Convert to fraction form
   1,337,196/2,821,992 = 2,821,992/x
3. Step 3: Cross multiply
   1,337,196x = 2,821,992 × 2,821,992
4. Step 4: Simplify right side
   1,337,196x = 7,963,638,848,064
5. Step 5: Solve for x
   x = 7,963,638,848,064/1,337,196
6. Step 6: Final answer
   x = 5,955,476.12