Finding the Third Proportional to 1,476,872 and 2,212,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,872 : 2,212,852 = 2,212,852 : x
2. Step 2: Convert to fraction form
   1,476,872/2,212,852 = 2,212,852/x
3. Step 3: Cross multiply
   1,476,872x = 2,212,852 × 2,212,852
4. Step 4: Simplify right side
   1,476,872x = 4,896,713,973,904
5. Step 5: Solve for x
   x = 4,896,713,973,904/1,476,872
6. Step 6: Final answer
   x = 3,315,598.08