Finding the Fourth Proportional to 3,686,016.72, 5,086,726.70 and 2,054,527.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,686,016.72 : 5,086,726.70 = 2,054,527.68 : x
2. Step 2: Convert to fraction form
   3,686,016.72/5,086,726.70 = 2,054,527.68/x
3. Step 3: Cross multiply
   3,686,016.72x = 5,086,726.70 × 2,054,527.68
4. Step 4: Simplify right side
   3,686,016.72x = 10,450,820,805,745.06
5. Step 5: Solve for x
   x = 10,450,820,805,745.06/3,686,016.72
6. Step 6: Final answer
   x = 2,835,261.37