Finding the Third Proportional to 887,658 and 1,941,387

Step by Step Solution

1. Step 1: Write the proportion equation
   887,658 : 1,941,387 = 1,941,387 : x
2. Step 2: Convert to fraction form
   887,658/1,941,387 = 1,941,387/x
3. Step 3: Cross multiply
   887,658x = 1,941,387 × 1,941,387
4. Step 4: Simplify right side
   887,658x = 3,768,983,483,769
5. Step 5: Solve for x
   x = 3,768,983,483,769/887,658
6. Step 6: Final answer
   x = 4,245,986.05