Finding the Third Proportional to 1,363,964 and 2,273,177

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363,964 : 2,273,177 = 2,273,177 : x
2. Step 2: Convert to fraction form
   1,363,964/2,273,177 = 2,273,177/x
3. Step 3: Cross multiply
   1,363,964x = 2,273,177 × 2,273,177
4. Step 4: Simplify right side
   1,363,964x = 5,167,333,673,329
5. Step 5: Solve for x
   x = 5,167,333,673,329/1,363,964
6. Step 6: Final answer
   x = 3,788,467.78