Finding the Third Proportional to 2,917,747 and 4,687,997

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,747 : 4,687,997 = 4,687,997 : x
2. Step 2: Convert to fraction form
   2,917,747/4,687,997 = 4,687,997/x
3. Step 3: Cross multiply
   2,917,747x = 4,687,997 × 4,687,997
4. Step 4: Simplify right side
   2,917,747x = 21,977,315,872,009
5. Step 5: Solve for x
   x = 21,977,315,872,009/2,917,747
6. Step 6: Final answer
   x = 7,532,289.77