Finding the Fourth Proportional to 6,256.16, 8,633.51 and 3,603.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,256.16 : 8,633.51 = 3,603.58 : x
2. Step 2: Convert to fraction form
   6,256.16/8,633.51 = 3,603.58/x
3. Step 3: Cross multiply
   6,256.16x = 8,633.51 × 3,603.58
4. Step 4: Simplify right side
   6,256.16x = 31,111,517.88
5. Step 5: Solve for x
   x = 31,111,517.88/6,256.16
6. Step 6: Final answer
   x = 4,972.94