Finding the Fourth Proportional to 11,852.56, 17,767.86 and 4,059.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852.56 : 17,767.86 = 4,059.52 : x
2. Step 2: Convert to fraction form
   11,852.56/17,767.86 = 4,059.52/x
3. Step 3: Cross multiply
   11,852.56x = 17,767.86 × 4,059.52
4. Step 4: Simplify right side
   11,852.56x = 72,128,983.03
5. Step 5: Solve for x
   x = 72,128,983.03/11,852.56
6. Step 6: Final answer
   x = 6,085.52