Finding the Third Proportional to 1,485,266 and 3,248,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,266 : 3,248,740 = 3,248,740 : x
2. Step 2: Convert to fraction form
   1,485,266/3,248,740 = 3,248,740/x
3. Step 3: Cross multiply
   1,485,266x = 3,248,740 × 3,248,740
4. Step 4: Simplify right side
   1,485,266x = 10,554,311,587,600
5. Step 5: Solve for x
   x = 10,554,311,587,600/1,485,266
6. Step 6: Final answer
   x = 7,106,007.67