Finding the Third Proportional to 1,048,087 and 2,245,591

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,087 : 2,245,591 = 2,245,591 : x
2. Step 2: Convert to fraction form
   1,048,087/2,245,591 = 2,245,591/x
3. Step 3: Cross multiply
   1,048,087x = 2,245,591 × 2,245,591
4. Step 4: Simplify right side
   1,048,087x = 5,042,678,939,281
5. Step 5: Solve for x
   x = 5,042,678,939,281/1,048,087
6. Step 6: Final answer
   x = 4,811,317.13