Finding the Fourth Proportional to 11,914.39, 17,873.42 and 3,593.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,914.39 : 17,873.42 = 3,593.31 : x
2. Step 2: Convert to fraction form
   11,914.39/17,873.42 = 3,593.31/x
3. Step 3: Cross multiply
   11,914.39x = 17,873.42 × 3,593.31
4. Step 4: Simplify right side
   11,914.39x = 64,224,738.82
5. Step 5: Solve for x
   x = 64,224,738.82/11,914.39
6. Step 6: Final answer
   x = 5,390.52