Finding the Fourth Proportional to 6,185.76, 8,537.16 and 3,532.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,185.76 : 8,537.16 = 3,532.56 : x
2. Step 2: Convert to fraction form
   6,185.76/8,537.16 = 3,532.56/x
3. Step 3: Cross multiply
   6,185.76x = 8,537.16 × 3,532.56
4. Step 4: Simplify right side
   6,185.76x = 30,158,029.93
5. Step 5: Solve for x
   x = 30,158,029.93/6,185.76
6. Step 6: Final answer
   x = 4,875.40