Finding the Fourth Proportional to 2,554.86, 3,832.53 and 1,015.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.86 : 3,832.53 = 1,015.50 : x
2. Step 2: Convert to fraction form
   2,554.86/3,832.53 = 1,015.50/x
3. Step 3: Cross multiply
   2,554.86x = 3,832.53 × 1,015.50
4. Step 4: Simplify right side
   2,554.86x = 3,891,934.22
5. Step 5: Solve for x
   x = 3,891,934.22/2,554.86
6. Step 6: Final answer
   x = 1,523.35