Finding the Fourth Proportional to 2,025.72, 2,795.48 and 1,141.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.72 : 2,795.48 = 1,141.53 : x
2. Step 2: Convert to fraction form
   2,025.72/2,795.48 = 1,141.53/x
3. Step 3: Cross multiply
   2,025.72x = 2,795.48 × 1,141.53
4. Step 4: Simplify right side
   2,025.72x = 3,191,127.14
5. Step 5: Solve for x
   x = 3,191,127.14/2,025.72
6. Step 6: Final answer
   x = 1,575.31