Finding the Third Proportional to 4,944,597 and 10,268,154

Step by Step Solution

1. Step 1: Write the proportion equation
   4,944,597 : 10,268,154 = 10,268,154 : x
2. Step 2: Convert to fraction form
   4,944,597/10,268,154 = 10,268,154/x
3. Step 3: Cross multiply
   4,944,597x = 10,268,154 × 10,268,154
4. Step 4: Simplify right side
   4,944,597x = 105,434,986,567,716
5. Step 5: Solve for x
   x = 105,434,986,567,716/4,944,597
6. Step 6: Final answer
   x = 21,323,271.96