Finding the Third Proportional to 939,476 and 2,058,500

Step by Step Solution

1. Step 1: Write the proportion equation
   939,476 : 2,058,500 = 2,058,500 : x
2. Step 2: Convert to fraction form
   939,476/2,058,500 = 2,058,500/x
3. Step 3: Cross multiply
   939,476x = 2,058,500 × 2,058,500
4. Step 4: Simplify right side
   939,476x = 4,237,422,250,000
5. Step 5: Solve for x
   x = 4,237,422,250,000/939,476
6. Step 6: Final answer
   x = 4,510,410.32