Finding the Fourth Proportional to 2,423.52, 3,635.67 and 1,036.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423.52 : 3,635.67 = 1,036.89 : x
2. Step 2: Convert to fraction form
   2,423.52/3,635.67 = 1,036.89/x
3. Step 3: Cross multiply
   2,423.52x = 3,635.67 × 1,036.89
4. Step 4: Simplify right side
   2,423.52x = 3,769,789.87
5. Step 5: Solve for x
   x = 3,769,789.87/2,423.52
6. Step 6: Final answer
   x = 1,555.50