Finding the Third Proportional to 1,972,816 and 2,959,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,816 : 2,959,228 = 2,959,228 : x
2. Step 2: Convert to fraction form
   1,972,816/2,959,228 = 2,959,228/x
3. Step 3: Cross multiply
   1,972,816x = 2,959,228 × 2,959,228
4. Step 4: Simplify right side
   1,972,816x = 8,757,030,355,984
5. Step 5: Solve for x
   x = 8,757,030,355,984/1,972,816
6. Step 6: Final answer
   x = 4,438,848.00