Finding the Third Proportional to 1,525,920 and 3,314,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,920 : 3,314,016 = 3,314,016 : x
2. Step 2: Convert to fraction form
   1,525,920/3,314,016 = 3,314,016/x
3. Step 3: Cross multiply
   1,525,920x = 3,314,016 × 3,314,016
4. Step 4: Simplify right side
   1,525,920x = 10,982,702,048,256
5. Step 5: Solve for x
   x = 10,982,702,048,256/1,525,920
6. Step 6: Final answer
   x = 7,197,429.78