Finding the Third Proportional to 3,519,236 and 5,440,584

Step by Step Solution

1. Step 1: Write the proportion equation
   3,519,236 : 5,440,584 = 5,440,584 : x
2. Step 2: Convert to fraction form
   3,519,236/5,440,584 = 5,440,584/x
3. Step 3: Cross multiply
   3,519,236x = 5,440,584 × 5,440,584
4. Step 4: Simplify right side
   3,519,236x = 29,599,954,261,056
5. Step 5: Solve for x
   x = 29,599,954,261,056/3,519,236
6. Step 6: Final answer
   x = 8,410,903.46