Finding the Third Proportional to 2,063,313 and 4,535,055

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,313 : 4,535,055 = 4,535,055 : x
2. Step 2: Convert to fraction form
   2,063,313/4,535,055 = 4,535,055/x
3. Step 3: Cross multiply
   2,063,313x = 4,535,055 × 4,535,055
4. Step 4: Simplify right side
   2,063,313x = 20,566,723,853,025
5. Step 5: Solve for x
   x = 20,566,723,853,025/2,063,313
6. Step 6: Final answer
   x = 9,967,815.77