Finding the Third Proportional to 1,515,101 and 3,266,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,515,101 : 3,266,330 = 3,266,330 : x
2. Step 2: Convert to fraction form
   1,515,101/3,266,330 = 3,266,330/x
3. Step 3: Cross multiply
   1,515,101x = 3,266,330 × 3,266,330
4. Step 4: Simplify right side
   1,515,101x = 10,668,911,668,900
5. Step 5: Solve for x
   x = 10,668,911,668,900/1,515,101
6. Step 6: Final answer
   x = 7,041,716.47