Finding the Fourth Proportional to 6,189.46, 8,541.91 and 3,536.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,189.46 : 8,541.91 = 3,536.81 : x
2. Step 2: Convert to fraction form
   6,189.46/8,541.91 = 3,536.81/x
3. Step 3: Cross multiply
   6,189.46x = 8,541.91 × 3,536.81
4. Step 4: Simplify right side
   6,189.46x = 30,211,112.71
5. Step 5: Solve for x
   x = 30,211,112.71/6,189.46
6. Step 6: Final answer
   x = 4,881.06