Finding the Fourth Proportional to 9,073.24, 13,609.94 and 2,499.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,073.24 : 13,609.94 = 2,499.28 : x
2. Step 2: Convert to fraction form
   9,073.24/13,609.94 = 2,499.28/x
3. Step 3: Cross multiply
   9,073.24x = 13,609.94 × 2,499.28
4. Step 4: Simplify right side
   9,073.24x = 34,015,050.84
5. Step 5: Solve for x
   x = 34,015,050.84/9,073.24
6. Step 6: Final answer
   x = 3,748.94