Finding the Fourth Proportional to 2,535.30, 3,499.38 and 1,541.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.30 : 3,499.38 = 1,541.25 : x
2. Step 2: Convert to fraction form
   2,535.30/3,499.38 = 1,541.25/x
3. Step 3: Cross multiply
   2,535.30x = 3,499.38 × 1,541.25
4. Step 4: Simplify right side
   2,535.30x = 5,393,419.43
5. Step 5: Solve for x
   x = 5,393,419.43/2,535.30
6. Step 6: Final answer
   x = 2,127.33