Finding the Fourth Proportional to 2,025.61, 2,795.13 and 1,494.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.61 : 2,795.13 = 1,494.78 : x
2. Step 2: Convert to fraction form
   2,025.61/2,795.13 = 1,494.78/x
3. Step 3: Cross multiply
   2,025.61x = 2,795.13 × 1,494.78
4. Step 4: Simplify right side
   2,025.61x = 4,178,104.42
5. Step 5: Solve for x
   x = 4,178,104.42/2,025.61
6. Step 6: Final answer
   x = 2,062.64