Finding the Third Proportional to 3,613,444 and 5,320,334

Step by Step Solution

1. Step 1: Write the proportion equation
   3,613,444 : 5,320,334 = 5,320,334 : x
2. Step 2: Convert to fraction form
   3,613,444/5,320,334 = 5,320,334/x
3. Step 3: Cross multiply
   3,613,444x = 5,320,334 × 5,320,334
4. Step 4: Simplify right side
   3,613,444x = 28,305,953,871,556
5. Step 5: Solve for x
   x = 28,305,953,871,556/3,613,444
6. Step 6: Final answer
   x = 7,833,511.15