Finding the Fourth Proportional to 9,025.94, 13,538.89 and 2,453.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,025.94 : 13,538.89 = 2,453.09 : x
2. Step 2: Convert to fraction form
   9,025.94/13,538.89 = 2,453.09/x
3. Step 3: Cross multiply
   9,025.94x = 13,538.89 × 2,453.09
4. Step 4: Simplify right side
   9,025.94x = 33,212,115.67
5. Step 5: Solve for x
   x = 33,212,115.67/9,025.94
6. Step 6: Final answer
   x = 3,679.63