Finding the Third Proportional to 3,219,582 and 4,356,981

Step by Step Solution

1. Step 1: Write the proportion equation
   3,219,582 : 4,356,981 = 4,356,981 : x
2. Step 2: Convert to fraction form
   3,219,582/4,356,981 = 4,356,981/x
3. Step 3: Cross multiply
   3,219,582x = 4,356,981 × 4,356,981
4. Step 4: Simplify right side
   3,219,582x = 18,983,283,434,361
5. Step 5: Solve for x
   x = 18,983,283,434,361/3,219,582
6. Step 6: Final answer
   x = 5,896,195.04