Finding the Fourth Proportional to 9,072.58, 13,608.88 and 2,498.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,072.58 : 13,608.88 = 2,498.82 : x
2. Step 2: Convert to fraction form
   9,072.58/13,608.88 = 2,498.82/x
3. Step 3: Cross multiply
   9,072.58x = 13,608.88 × 2,498.82
4. Step 4: Simplify right side
   9,072.58x = 34,006,141.52
5. Step 5: Solve for x
   x = 34,006,141.52/9,072.58
6. Step 6: Final answer
   x = 3,748.23