Finding the Fourth Proportional to 3,056.67, 4,216.82 and 2,061.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,056.67 : 4,216.82 = 2,061.59 : x
2. Step 2: Convert to fraction form
   3,056.67/4,216.82 = 2,061.59/x
3. Step 3: Cross multiply
   3,056.67x = 4,216.82 × 2,061.59
4. Step 4: Simplify right side
   3,056.67x = 8,693,322.55
5. Step 5: Solve for x
   x = 8,693,322.55/3,056.67
6. Step 6: Final answer
   x = 2,844.05