Finding the Third Proportional to 2,201,715 and 4,554,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,715 : 4,554,462 = 4,554,462 : x
2. Step 2: Convert to fraction form
   2,201,715/4,554,462 = 4,554,462/x
3. Step 3: Cross multiply
   2,201,715x = 4,554,462 × 4,554,462
4. Step 4: Simplify right side
   2,201,715x = 20,743,124,109,444
5. Step 5: Solve for x
   x = 20,743,124,109,444/2,201,715
6. Step 6: Final answer
   x = 9,421,348.41