Finding the Fourth Proportional to 11,003.88, 16,495.58 and 4,073

Step by Step Solution

1. Step 1: Write the proportion equation
   11,003.88 : 16,495.58 = 4,073 : x
2. Step 2: Convert to fraction form
   11,003.88/16,495.58 = 4,073/x
3. Step 3: Cross multiply
   11,003.88x = 16,495.58 × 4,073
4. Step 4: Simplify right side
   11,003.88x = 67,186,497.34
5. Step 5: Solve for x
   x = 67,186,497.34/11,003.88
6. Step 6: Final answer
   x = 6,105.71