Finding the Third Proportional to 3,453,162 and 7,519,368

Step by Step Solution

1. Step 1: Write the proportion equation
   3,453,162 : 7,519,368 = 7,519,368 : x
2. Step 2: Convert to fraction form
   3,453,162/7,519,368 = 7,519,368/x
3. Step 3: Cross multiply
   3,453,162x = 7,519,368 × 7,519,368
4. Step 4: Simplify right side
   3,453,162x = 56,540,895,119,424
5. Step 5: Solve for x
   x = 56,540,895,119,424/3,453,162
6. Step 6: Final answer
   x = 16,373,658.44