Finding the Third Proportional to 3,469,970 and 7,519,086

Step by Step Solution

1. Step 1: Write the proportion equation
   3,469,970 : 7,519,086 = 7,519,086 : x
2. Step 2: Convert to fraction form
   3,469,970/7,519,086 = 7,519,086/x
3. Step 3: Cross multiply
   3,469,970x = 7,519,086 × 7,519,086
4. Step 4: Simplify right side
   3,469,970x = 56,536,654,275,396
5. Step 5: Solve for x
   x = 56,536,654,275,396/3,469,970
6. Step 6: Final answer
   x = 16,293,124.80