Finding the Fourth Proportional to 9,265.56, 13,898.78 and 3,025.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,265.56 : 13,898.78 = 3,025.58 : x
2. Step 2: Convert to fraction form
   9,265.56/13,898.78 = 3,025.58/x
3. Step 3: Cross multiply
   9,265.56x = 13,898.78 × 3,025.58
4. Step 4: Simplify right side
   9,265.56x = 42,051,786.17
5. Step 5: Solve for x
   x = 42,051,786.17/9,265.56
6. Step 6: Final answer
   x = 4,538.50