Finding the Fourth Proportional to 32,820.58, 49,218.72 and 11,754.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,820.58 : 49,218.72 = 11,754.82 : x
2. Step 2: Convert to fraction form
   32,820.58/49,218.72 = 11,754.82/x
3. Step 3: Cross multiply
   32,820.58x = 49,218.72 × 11,754.82
4. Step 4: Simplify right side
   32,820.58x = 578,557,194.23
5. Step 5: Solve for x
   x = 578,557,194.23/32,820.58
6. Step 6: Final answer
   x = 17,627.88