Finding the Third Proportional to 1,932,622 and 4,366,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,622 : 4,366,330 = 4,366,330 : x
2. Step 2: Convert to fraction form
   1,932,622/4,366,330 = 4,366,330/x
3. Step 3: Cross multiply
   1,932,622x = 4,366,330 × 4,366,330
4. Step 4: Simplify right side
   1,932,622x = 19,064,837,668,900
5. Step 5: Solve for x
   x = 19,064,837,668,900/1,932,622
6. Step 6: Final answer
   x = 9,864,752.48