Finding the Third Proportional to 1,825,863 and 2,671,185

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825,863 : 2,671,185 = 2,671,185 : x
2. Step 2: Convert to fraction form
   1,825,863/2,671,185 = 2,671,185/x
3. Step 3: Cross multiply
   1,825,863x = 2,671,185 × 2,671,185
4. Step 4: Simplify right side
   1,825,863x = 7,135,229,304,225
5. Step 5: Solve for x
   x = 7,135,229,304,225/1,825,863
6. Step 6: Final answer
   x = 3,907,866.75