Finding the Third Proportional to 1,863,227 and 2,804,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,227 : 2,804,168 = 2,804,168 : x
2. Step 2: Convert to fraction form
   1,863,227/2,804,168 = 2,804,168/x
3. Step 3: Cross multiply
   1,863,227x = 2,804,168 × 2,804,168
4. Step 4: Simplify right side
   1,863,227x = 7,863,358,172,224
5. Step 5: Solve for x
   x = 7,863,358,172,224/1,863,227
6. Step 6: Final answer
   x = 4,220,289.94