Finding the Third Proportional to 1,013,558 and 2,203,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,558 : 2,203,532 = 2,203,532 : x
2. Step 2: Convert to fraction form
   1,013,558/2,203,532 = 2,203,532/x
3. Step 3: Cross multiply
   1,013,558x = 2,203,532 × 2,203,532
4. Step 4: Simplify right side
   1,013,558x = 4,855,553,275,024
5. Step 5: Solve for x
   x = 4,855,553,275,024/1,013,558
6. Step 6: Final answer
   x = 4,790,602.29