Finding the Fourth Proportional to 8,362.95, 12,548.82 and 3,686.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,362.95 : 12,548.82 = 3,686.16 : x
2. Step 2: Convert to fraction form
   8,362.95/12,548.82 = 3,686.16/x
3. Step 3: Cross multiply
   8,362.95x = 12,548.82 × 3,686.16
4. Step 4: Simplify right side
   8,362.95x = 46,257,004.71
5. Step 5: Solve for x
   x = 46,257,004.71/8,362.95
6. Step 6: Final answer
   x = 5,531.18