Finding the Fourth Proportional to 2,783.48, 3,841.15 and 1,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783.48 : 3,841.15 = 1,524.50 : x
2. Step 2: Convert to fraction form
   2,783.48/3,841.15 = 1,524.50/x
3. Step 3: Cross multiply
   2,783.48x = 3,841.15 × 1,524.50
4. Step 4: Simplify right side
   2,783.48x = 5,855,833.18
5. Step 5: Solve for x
   x = 5,855,833.18/2,783.48
6. Step 6: Final answer
   x = 2,103.78