Finding the Third Proportional to 3,249,844 and 7,042,062

Step by Step Solution

1. Step 1: Write the proportion equation
   3,249,844 : 7,042,062 = 7,042,062 : x
2. Step 2: Convert to fraction form
   3,249,844/7,042,062 = 7,042,062/x
3. Step 3: Cross multiply
   3,249,844x = 7,042,062 × 7,042,062
4. Step 4: Simplify right side
   3,249,844x = 49,590,637,211,844
5. Step 5: Solve for x
   x = 49,590,637,211,844/3,249,844
6. Step 6: Final answer
   x = 15,259,390.05