Finding the Fourth Proportional to 2,503.47, 3,759.54 and 1,535.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.47 : 3,759.54 = 1,535.25 : x
2. Step 2: Convert to fraction form
   2,503.47/3,759.54 = 1,535.25/x
3. Step 3: Cross multiply
   2,503.47x = 3,759.54 × 1,535.25
4. Step 4: Simplify right side
   2,503.47x = 5,771,833.79
5. Step 5: Solve for x
   x = 5,771,833.79/2,503.47
6. Step 6: Final answer
   x = 2,305.53