Finding the Third Proportional to 2,033,458 and 4,382,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,458 : 4,382,086 = 4,382,086 : x
2. Step 2: Convert to fraction form
   2,033,458/4,382,086 = 4,382,086/x
3. Step 3: Cross multiply
   2,033,458x = 4,382,086 × 4,382,086
4. Step 4: Simplify right side
   2,033,458x = 19,202,677,711,396
5. Step 5: Solve for x
   x = 19,202,677,711,396/2,033,458
6. Step 6: Final answer
   x = 9,443,360.87