Finding the Fourth Proportional to 2,524.32, 3,786.89 and 1,063.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.32 : 3,786.89 = 1,063.35 : x
2. Step 2: Convert to fraction form
   2,524.32/3,786.89 = 1,063.35/x
3. Step 3: Cross multiply
   2,524.32x = 3,786.89 × 1,063.35
4. Step 4: Simplify right side
   2,524.32x = 4,026,784.16
5. Step 5: Solve for x
   x = 4,026,784.16/2,524.32
6. Step 6: Final answer
   x = 1,595.20