Finding the Fourth Proportional to 8,930.34, 12,325.01 and 5,866.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,930.34 : 12,325.01 = 5,866.81 : x
2. Step 2: Convert to fraction form
   8,930.34/12,325.01 = 5,866.81/x
3. Step 3: Cross multiply
   8,930.34x = 12,325.01 × 5,866.81
4. Step 4: Simplify right side
   8,930.34x = 72,308,491.92
5. Step 5: Solve for x
   x = 72,308,491.92/8,930.34
6. Step 6: Final answer
   x = 8,096.95