Finding the Third Proportional to 1,013,556 and 2,203,527

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,556 : 2,203,527 = 2,203,527 : x
2. Step 2: Convert to fraction form
   1,013,556/2,203,527 = 2,203,527/x
3. Step 3: Cross multiply
   1,013,556x = 2,203,527 × 2,203,527
4. Step 4: Simplify right side
   1,013,556x = 4,855,531,239,729
5. Step 5: Solve for x
   x = 4,855,531,239,729/1,013,556
6. Step 6: Final answer
   x = 4,790,590.00