Finding the Fourth Proportional to 5,563.72, 7,677.82 and 3,045.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,563.72 : 7,677.82 = 3,045.77 : x
2. Step 2: Convert to fraction form
   5,563.72/7,677.82 = 3,045.77/x
3. Step 3: Cross multiply
   5,563.72x = 7,677.82 × 3,045.77
4. Step 4: Simplify right side
   5,563.72x = 23,384,868.03
5. Step 5: Solve for x
   x = 23,384,868.03/5,563.72
6. Step 6: Final answer
   x = 4,203.10