Finding the Fourth Proportional to 11,101.51, 16,654.88 and 3,604.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,101.51 : 16,654.88 = 3,604.49 : x
2. Step 2: Convert to fraction form
   11,101.51/16,654.88 = 3,604.49/x
3. Step 3: Cross multiply
   11,101.51x = 16,654.88 × 3,604.49
4. Step 4: Simplify right side
   11,101.51x = 60,032,372.03
5. Step 5: Solve for x
   x = 60,032,372.03/11,101.51
6. Step 6: Final answer
   x = 5,407.59