Finding the Fourth Proportional to 2,057.61, 3,087.57 and 2,041.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057.61 : 3,087.57 = 2,041.98 : x
2. Step 2: Convert to fraction form
   2,057.61/3,087.57 = 2,041.98/x
3. Step 3: Cross multiply
   2,057.61x = 3,087.57 × 2,041.98
4. Step 4: Simplify right side
   2,057.61x = 6,304,756.19
5. Step 5: Solve for x
   x = 6,304,756.19/2,057.61
6. Step 6: Final answer
   x = 3,064.12