Finding the Fourth Proportional to 11,073.83, 16,610.76 and 4,498.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,073.83 : 16,610.76 = 4,498.49 : x
2. Step 2: Convert to fraction form
   11,073.83/16,610.76 = 4,498.49/x
3. Step 3: Cross multiply
   11,073.83x = 16,610.76 × 4,498.49
4. Step 4: Simplify right side
   11,073.83x = 74,723,254.70
5. Step 5: Solve for x
   x = 74,723,254.70/11,073.83
6. Step 6: Final answer
   x = 6,747.74