Finding the Third Proportional to 2,983,442 and 4,419,211

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983,442 : 4,419,211 = 4,419,211 : x
2. Step 2: Convert to fraction form
   2,983,442/4,419,211 = 4,419,211/x
3. Step 3: Cross multiply
   2,983,442x = 4,419,211 × 4,419,211
4. Step 4: Simplify right side
   2,983,442x = 19,529,425,862,521
5. Step 5: Solve for x
   x = 19,529,425,862,521/2,983,442
6. Step 6: Final answer
   x = 6,545,937.83