Finding the Fourth Proportional to 11,607.53, 17,404.75 and 3,708.19

Step by Step Solution

1. Step 1: Write the proportion equation
   11,607.53 : 17,404.75 = 3,708.19 : x
2. Step 2: Convert to fraction form
   11,607.53/17,404.75 = 3,708.19/x
3. Step 3: Cross multiply
   11,607.53x = 17,404.75 × 3,708.19
4. Step 4: Simplify right side
   11,607.53x = 64,540,032.88
5. Step 5: Solve for x
   x = 64,540,032.88/11,607.53
6. Step 6: Final answer
   x = 5,560.19