Finding the Third Proportional to 3,499,204 and 7,519,400

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,204 : 7,519,400 = 7,519,400 : x
2. Step 2: Convert to fraction form
   3,499,204/7,519,400 = 7,519,400/x
3. Step 3: Cross multiply
   3,499,204x = 7,519,400 × 7,519,400
4. Step 4: Simplify right side
   3,499,204x = 56,541,376,360,000
5. Step 5: Solve for x
   x = 56,541,376,360,000/3,499,204
6. Step 6: Final answer
   x = 16,158,353.83