Finding the Fourth Proportional to 11,434.83, 17,153.90 and 3,538.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,434.83 : 17,153.90 = 3,538.02 : x
2. Step 2: Convert to fraction form
   11,434.83/17,153.90 = 3,538.02/x
3. Step 3: Cross multiply
   11,434.83x = 17,153.90 × 3,538.02
4. Step 4: Simplify right side
   11,434.83x = 60,690,790.52
5. Step 5: Solve for x
   x = 60,690,790.52/11,434.83
6. Step 6: Final answer
   x = 5,307.54