Finding the Third Proportional to 4,471,356 and 6,320,822

Step by Step Solution

1. Step 1: Write the proportion equation
   4,471,356 : 6,320,822 = 6,320,822 : x
2. Step 2: Convert to fraction form
   4,471,356/6,320,822 = 6,320,822/x
3. Step 3: Cross multiply
   4,471,356x = 6,320,822 × 6,320,822
4. Step 4: Simplify right side
   4,471,356x = 39,952,790,755,684
5. Step 5: Solve for x
   x = 39,952,790,755,684/4,471,356
6. Step 6: Final answer
   x = 8,935,273.94