Finding the Third Proportional to 958,503 and 2,051,648

Step by Step Solution

1. Step 1: Write the proportion equation
   958,503 : 2,051,648 = 2,051,648 : x
2. Step 2: Convert to fraction form
   958,503/2,051,648 = 2,051,648/x
3. Step 3: Cross multiply
   958,503x = 2,051,648 × 2,051,648
4. Step 4: Simplify right side
   958,503x = 4,209,259,515,904
5. Step 5: Solve for x
   x = 4,209,259,515,904/958,503
6. Step 6: Final answer
   x = 4,391,493.31