Finding the Fourth Proportional to 11,597.38, 17,397.39 and 3,697.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,597.38 : 17,397.39 = 3,697.10 : x
2. Step 2: Convert to fraction form
   11,597.38/17,397.39 = 3,697.10/x
3. Step 3: Cross multiply
   11,597.38x = 17,397.39 × 3,697.10
4. Step 4: Simplify right side
   11,597.38x = 64,319,890.57
5. Step 5: Solve for x
   x = 64,319,890.57/11,597.38
6. Step 6: Final answer
   x = 5,546.07