Finding the Fourth Proportional to 3,636.04, 5,015.52 and 2,377.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636.04 : 5,015.52 = 2,377.15 : x
2. Step 2: Convert to fraction form
   3,636.04/5,015.52 = 2,377.15/x
3. Step 3: Cross multiply
   3,636.04x = 5,015.52 × 2,377.15
4. Step 4: Simplify right side
   3,636.04x = 11,922,630.83
5. Step 5: Solve for x
   x = 11,922,630.83/3,636.04
6. Step 6: Final answer
   x = 3,279.02