Finding the Third Proportional to 875,656 and 1,900,772

Step by Step Solution

1. Step 1: Write the proportion equation
   875,656 : 1,900,772 = 1,900,772 : x
2. Step 2: Convert to fraction form
   875,656/1,900,772 = 1,900,772/x
3. Step 3: Cross multiply
   875,656x = 1,900,772 × 1,900,772
4. Step 4: Simplify right side
   875,656x = 3,612,934,195,984
5. Step 5: Solve for x
   x = 3,612,934,195,984/875,656
6. Step 6: Final answer
   x = 4,125,974.35