Finding the Third Proportional to 1,123,656 and 2,476,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,656 : 2,476,356 = 2,476,356 : x
2. Step 2: Convert to fraction form
   1,123,656/2,476,356 = 2,476,356/x
3. Step 3: Cross multiply
   1,123,656x = 2,476,356 × 2,476,356
4. Step 4: Simplify right side
   1,123,656x = 6,132,339,038,736
5. Step 5: Solve for x
   x = 6,132,339,038,736/1,123,656
6. Step 6: Final answer
   x = 5,457,487.91