Finding the Fourth Proportional to 11,393.76, 17,093.15 and 3,497.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,393.76 : 17,093.15 = 3,497.37 : x
2. Step 2: Convert to fraction form
   11,393.76/17,093.15 = 3,497.37/x
3. Step 3: Cross multiply
   11,393.76x = 17,093.15 × 3,497.37
4. Step 4: Simplify right side
   11,393.76x = 59,781,070.02
5. Step 5: Solve for x
   x = 59,781,070.02/11,393.76
6. Step 6: Final answer
   x = 5,246.83