Finding the Fourth Proportional to 9,265.48, 13,898.47 and 3,025.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,265.48 : 13,898.47 = 3,025.87 : x
2. Step 2: Convert to fraction form
   9,265.48/13,898.47 = 3,025.87/x
3. Step 3: Cross multiply
   9,265.48x = 13,898.47 × 3,025.87
4. Step 4: Simplify right side
   9,265.48x = 42,055,005.73
5. Step 5: Solve for x
   x = 42,055,005.73/9,265.48
6. Step 6: Final answer
   x = 4,538.89