Finding the Fourth Proportional to 9,072.34, 13,608.69 and 2,498.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,072.34 : 13,608.69 = 2,498.74 : x
2. Step 2: Convert to fraction form
   9,072.34/13,608.69 = 2,498.74/x
3. Step 3: Cross multiply
   9,072.34x = 13,608.69 × 2,498.74
4. Step 4: Simplify right side
   9,072.34x = 34,004,578.05
5. Step 5: Solve for x
   x = 34,004,578.05/9,072.34
6. Step 6: Final answer
   x = 3,748.16