Finding the Third Proportional to 2,873,851 and 4,789,547

Step by Step Solution

1. Step 1: Write the proportion equation
   2,873,851 : 4,789,547 = 4,789,547 : x
2. Step 2: Convert to fraction form
   2,873,851/4,789,547 = 4,789,547/x
3. Step 3: Cross multiply
   2,873,851x = 4,789,547 × 4,789,547
4. Step 4: Simplify right side
   2,873,851x = 22,939,760,465,209
5. Step 5: Solve for x
   x = 22,939,760,465,209/2,873,851
6. Step 6: Final answer
   x = 7,982,237.24