Finding the Third Proportional to 939,251 and 2,011,320

Step by Step Solution

1. Step 1: Write the proportion equation
   939,251 : 2,011,320 = 2,011,320 : x
2. Step 2: Convert to fraction form
   939,251/2,011,320 = 2,011,320/x
3. Step 3: Cross multiply
   939,251x = 2,011,320 × 2,011,320
4. Step 4: Simplify right side
   939,251x = 4,045,408,142,400
5. Step 5: Solve for x
   x = 4,045,408,142,400/939,251
6. Step 6: Final answer
   x = 4,307,057.58