Finding the Third Proportional to 2,944,269 and 4,431,141

Step by Step Solution

1. Step 1: Write the proportion equation
   2,944,269 : 4,431,141 = 4,431,141 : x
2. Step 2: Convert to fraction form
   2,944,269/4,431,141 = 4,431,141/x
3. Step 3: Cross multiply
   2,944,269x = 4,431,141 × 4,431,141
4. Step 4: Simplify right side
   2,944,269x = 19,635,010,561,881
5. Step 5: Solve for x
   x = 19,635,010,561,881/2,944,269
6. Step 6: Final answer
   x = 6,668,891.52