Finding the Third Proportional to 900,914 and 1,957,588

Step by Step Solution

1. Step 1: Write the proportion equation
   900,914 : 1,957,588 = 1,957,588 : x
2. Step 2: Convert to fraction form
   900,914/1,957,588 = 1,957,588/x
3. Step 3: Cross multiply
   900,914x = 1,957,588 × 1,957,588
4. Step 4: Simplify right side
   900,914x = 3,832,150,777,744
5. Step 5: Solve for x
   x = 3,832,150,777,744/900,914
6. Step 6: Final answer
   x = 4,253,625.52