Finding the Fourth Proportional to 4,462.56, 6,155.83 and 3,045.80

Step by Step Solution

1. Step 1: Write the proportion equation
   4,462.56 : 6,155.83 = 3,045.80 : x
2. Step 2: Convert to fraction form
   4,462.56/6,155.83 = 3,045.80/x
3. Step 3: Cross multiply
   4,462.56x = 6,155.83 × 3,045.80
4. Step 4: Simplify right side
   4,462.56x = 18,749,411.58
5. Step 5: Solve for x
   x = 18,749,411.58/4,462.56
6. Step 6: Final answer
   x = 4,201.49