Finding the Third Proportional to 1,843,125 and 4,040,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,125 : 4,040,546 = 4,040,546 : x
2. Step 2: Convert to fraction form
   1,843,125/4,040,546 = 4,040,546/x
3. Step 3: Cross multiply
   1,843,125x = 4,040,546 × 4,040,546
4. Step 4: Simplify right side
   1,843,125x = 16,326,011,978,116
5. Step 5: Solve for x
   x = 16,326,011,978,116/1,843,125
6. Step 6: Final answer
   x = 8,857,788.80