Finding the Fourth Proportional to 9,073.72, 13,609.34 and 2,498.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,073.72 : 13,609.34 = 2,498.96 : x
2. Step 2: Convert to fraction form
   9,073.72/13,609.34 = 2,498.96/x
3. Step 3: Cross multiply
   9,073.72x = 13,609.34 × 2,498.96
4. Step 4: Simplify right side
   9,073.72x = 34,009,196.29
5. Step 5: Solve for x
   x = 34,009,196.29/9,073.72
6. Step 6: Final answer
   x = 3,748.10