Finding the Third Proportional to 887,507 and 1,943,837

Step by Step Solution

1. Step 1: Write the proportion equation
   887,507 : 1,943,837 = 1,943,837 : x
2. Step 2: Convert to fraction form
   887,507/1,943,837 = 1,943,837/x
3. Step 3: Cross multiply
   887,507x = 1,943,837 × 1,943,837
4. Step 4: Simplify right side
   887,507x = 3,778,502,282,569
5. Step 5: Solve for x
   x = 3,778,502,282,569/887,507
6. Step 6: Final answer
   x = 4,257,433.78