Finding the Fourth Proportional to 11,653.52, 17,476.22 and 3,860.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,653.52 : 17,476.22 = 3,860.24 : x
2. Step 2: Convert to fraction form
   11,653.52/17,476.22 = 3,860.24/x
3. Step 3: Cross multiply
   11,653.52x = 17,476.22 × 3,860.24
4. Step 4: Simplify right side
   11,653.52x = 67,462,403.49
5. Step 5: Solve for x
   x = 67,462,403.49/11,653.52
6. Step 6: Final answer
   x = 5,789.02