Finding the Fourth Proportional to 11,559.94, 17,342.64 and 3,768.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,559.94 : 17,342.64 = 3,768.75 : x
2. Step 2: Convert to fraction form
   11,559.94/17,342.64 = 3,768.75/x
3. Step 3: Cross multiply
   11,559.94x = 17,342.64 × 3,768.75
4. Step 4: Simplify right side
   11,559.94x = 65,360,074.50
5. Step 5: Solve for x
   x = 65,360,074.50/11,559.94
6. Step 6: Final answer
   x = 5,654.02