Finding the Third Proportional to 2,944,230 and 4,431,086.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,944,230 : 4,431,086.25 = 4,431,086.25 : x
2. Step 2: Convert to fraction form
   2,944,230/4,431,086.25 = 4,431,086.25/x
3. Step 3: Cross multiply
   2,944,230x = 4,431,086.25 × 4,431,086.25
4. Step 4: Simplify right side
   2,944,230x = 19,634,525,354,939.06
5. Step 5: Solve for x
   x = 19,634,525,354,939.06/2,944,230
6. Step 6: Final answer
   x = 6,668,815.06