Finding the Fourth Proportional to 11,082.88, 16,630.44 and 4,513.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,082.88 : 16,630.44 = 4,513.69 : x
2. Step 2: Convert to fraction form
   11,082.88/16,630.44 = 4,513.69/x
3. Step 3: Cross multiply
   11,082.88x = 16,630.44 × 4,513.69
4. Step 4: Simplify right side
   11,082.88x = 75,064,650.72
5. Step 5: Solve for x
   x = 75,064,650.72/11,082.88
6. Step 6: Final answer
   x = 6,773.03