Finding the Third Proportional to 1,972,820 and 2,959,234

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,820 : 2,959,234 = 2,959,234 : x
2. Step 2: Convert to fraction form
   1,972,820/2,959,234 = 2,959,234/x
3. Step 3: Cross multiply
   1,972,820x = 2,959,234 × 2,959,234
4. Step 4: Simplify right side
   1,972,820x = 8,757,065,866,756
5. Step 5: Solve for x
   x = 8,757,065,866,756/1,972,820
6. Step 6: Final answer
   x = 4,438,857.00