Finding the Third Proportional to 1,050,089 and 2,290,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,089 : 2,290,240 = 2,290,240 : x
2. Step 2: Convert to fraction form
   1,050,089/2,290,240 = 2,290,240/x
3. Step 3: Cross multiply
   1,050,089x = 2,290,240 × 2,290,240
4. Step 4: Simplify right side
   1,050,089x = 5,245,199,257,600
5. Step 5: Solve for x
   x = 5,245,199,257,600/1,050,089
6. Step 6: Final answer
   x = 4,995,004.48