Finding the Third Proportional to 1,045,237 and 2,289,767

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,237 : 2,289,767 = 2,289,767 : x
2. Step 2: Convert to fraction form
   1,045,237/2,289,767 = 2,289,767/x
3. Step 3: Cross multiply
   1,045,237x = 2,289,767 × 2,289,767
4. Step 4: Simplify right side
   1,045,237x = 5,243,032,914,289
5. Step 5: Solve for x
   x = 5,243,032,914,289/1,045,237
6. Step 6: Final answer
   x = 5,016,118.75