Finding the Third Proportional to 1,050,316 and 2,290,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,316 : 2,290,744 = 2,290,744 : x
2. Step 2: Convert to fraction form
   1,050,316/2,290,744 = 2,290,744/x
3. Step 3: Cross multiply
   1,050,316x = 2,290,744 × 2,290,744
4. Step 4: Simplify right side
   1,050,316x = 5,247,508,073,536
5. Step 5: Solve for x
   x = 5,247,508,073,536/1,050,316
6. Step 6: Final answer
   x = 4,996,123.14