Finding the Fourth Proportional to 11,597.31, 17,397.33 and 3,697.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,597.31 : 17,397.33 = 3,697.08 : x
2. Step 2: Convert to fraction form
   11,597.31/17,397.33 = 3,697.08/x
3. Step 3: Cross multiply
   11,597.31x = 17,397.33 × 3,697.08
4. Step 4: Simplify right side
   11,597.31x = 64,319,320.80
5. Step 5: Solve for x
   x = 64,319,320.80/11,597.31
6. Step 6: Final answer
   x = 5,546.06