Finding the Third Proportional to 939,366 and 2,055,960

Step by Step Solution

1. Step 1: Write the proportion equation
   939,366 : 2,055,960 = 2,055,960 : x
2. Step 2: Convert to fraction form
   939,366/2,055,960 = 2,055,960/x
3. Step 3: Cross multiply
   939,366x = 2,055,960 × 2,055,960
4. Step 4: Simplify right side
   939,366x = 4,226,971,521,600
5. Step 5: Solve for x
   x = 4,226,971,521,600/939,366
6. Step 6: Final answer
   x = 4,499,813.19