Finding the Third Proportional to 1,105,600 and 2,381,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,600 : 2,381,228 = 2,381,228 : x
2. Step 2: Convert to fraction form
   1,105,600/2,381,228 = 2,381,228/x
3. Step 3: Cross multiply
   1,105,600x = 2,381,228 × 2,381,228
4. Step 4: Simplify right side
   1,105,600x = 5,670,246,787,984
5. Step 5: Solve for x
   x = 5,670,246,787,984/1,105,600
6. Step 6: Final answer
   x = 5,128,660.26