Finding the Third Proportional to 2,992,613 and 4,643,303

Step by Step Solution

1. Step 1: Write the proportion equation
   2,992,613 : 4,643,303 = 4,643,303 : x
2. Step 2: Convert to fraction form
   2,992,613/4,643,303 = 4,643,303/x
3. Step 3: Cross multiply
   2,992,613x = 4,643,303 × 4,643,303
4. Step 4: Simplify right side
   2,992,613x = 21,560,262,749,809
5. Step 5: Solve for x
   x = 21,560,262,749,809/2,992,613
6. Step 6: Final answer
   x = 7,204,494.12