Finding the Fourth Proportional to 2,025.90, 2,795.99 and 1,141.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.90 : 2,795.99 = 1,141.72 : x
2. Step 2: Convert to fraction form
   2,025.90/2,795.99 = 1,141.72/x
3. Step 3: Cross multiply
   2,025.90x = 2,795.99 × 1,141.72
4. Step 4: Simplify right side
   2,025.90x = 3,192,225.00
5. Step 5: Solve for x
   x = 3,192,225.00/2,025.90
6. Step 6: Final answer
   x = 1,575.71