Finding the Third Proportional to 2,055,600 and 4,521,262

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,600 : 4,521,262 = 4,521,262 : x
2. Step 2: Convert to fraction form
   2,055,600/4,521,262 = 4,521,262/x
3. Step 3: Cross multiply
   2,055,600x = 4,521,262 × 4,521,262
4. Step 4: Simplify right side
   2,055,600x = 20,441,810,072,644
5. Step 5: Solve for x
   x = 20,441,810,072,644/2,055,600
6. Step 6: Final answer
   x = 9,944,449.34