Finding the Fourth Proportional to 11,548.84, 17,327.28 and 3,757.60

Step by Step Solution

1. Step 1: Write the proportion equation
   11,548.84 : 17,327.28 = 3,757.60 : x
2. Step 2: Convert to fraction form
   11,548.84/17,327.28 = 3,757.60/x
3. Step 3: Cross multiply
   11,548.84x = 17,327.28 × 3,757.60
4. Step 4: Simplify right side
   11,548.84x = 65,108,987.33
5. Step 5: Solve for x
   x = 65,108,987.33/11,548.84
6. Step 6: Final answer
   x = 5,637.71