Finding the Third Proportional to 544,326 and 1,138,224

Step by Step Solution

1. Step 1: Write the proportion equation
   544,326 : 1,138,224 = 1,138,224 : x
2. Step 2: Convert to fraction form
   544,326/1,138,224 = 1,138,224/x
3. Step 3: Cross multiply
   544,326x = 1,138,224 × 1,138,224
4. Step 4: Simplify right side
   544,326x = 1,295,553,874,176
5. Step 5: Solve for x
   x = 1,295,553,874,176/544,326
6. Step 6: Final answer
   x = 2,380,106.54