Finding the Fourth Proportional to 2,424.27, 3,636.98 and 1,036.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424.27 : 3,636.98 = 1,036.88 : x
2. Step 2: Convert to fraction form
   2,424.27/3,636.98 = 1,036.88/x
3. Step 3: Cross multiply
   2,424.27x = 3,636.98 × 1,036.88
4. Step 4: Simplify right side
   2,424.27x = 3,771,111.82
5. Step 5: Solve for x
   x = 3,771,111.82/2,424.27
6. Step 6: Final answer
   x = 1,555.57