Finding the Fourth Proportional to 9,691.98, 14,538.42 and 3,452.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,691.98 : 14,538.42 = 3,452.04 : x
2. Step 2: Convert to fraction form
   9,691.98/14,538.42 = 3,452.04/x
3. Step 3: Cross multiply
   9,691.98x = 14,538.42 × 3,452.04
4. Step 4: Simplify right side
   9,691.98x = 50,187,207.38
5. Step 5: Solve for x
   x = 50,187,207.38/9,691.98
6. Step 6: Final answer
   x = 5,178.22