Finding the Fourth Proportional to 2,065.14, 3,098.72 and 1,025.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.14 : 3,098.72 = 1,025.24 : x
2. Step 2: Convert to fraction form
   2,065.14/3,098.72 = 1,025.24/x
3. Step 3: Cross multiply
   2,065.14x = 3,098.72 × 1,025.24
4. Step 4: Simplify right side
   2,065.14x = 3,176,931.69
5. Step 5: Solve for x
   x = 3,176,931.69/2,065.14
6. Step 6: Final answer
   x = 1,538.36