Finding the Third Proportional to 3,509,438 and 7,541,162

Step by Step Solution

1. Step 1: Write the proportion equation
   3,509,438 : 7,541,162 = 7,541,162 : x
2. Step 2: Convert to fraction form
   3,509,438/7,541,162 = 7,541,162/x
3. Step 3: Cross multiply
   3,509,438x = 7,541,162 × 7,541,162
4. Step 4: Simplify right side
   3,509,438x = 56,869,124,310,244
5. Step 5: Solve for x
   x = 56,869,124,310,244/3,509,438
6. Step 6: Final answer
   x = 16,204,624.30