Finding the Fourth Proportional to 11,904.42, 17,856.54 and 3,584.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,904.42 : 17,856.54 = 3,584.10 : x
2. Step 2: Convert to fraction form
   11,904.42/17,856.54 = 3,584.10/x
3. Step 3: Cross multiply
   11,904.42x = 17,856.54 × 3,584.10
4. Step 4: Simplify right side
   11,904.42x = 63,999,625.01
5. Step 5: Solve for x
   x = 63,999,625.01/11,904.42
6. Step 6: Final answer
   x = 5,376.12