Finding the Fourth Proportional to 8,301.50, 12,453.46 and 3,036.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,301.50 : 12,453.46 = 3,036.76 : x
2. Step 2: Convert to fraction form
   8,301.50/12,453.46 = 3,036.76/x
3. Step 3: Cross multiply
   8,301.50x = 12,453.46 × 3,036.76
4. Step 4: Simplify right side
   8,301.50x = 37,818,169.19
5. Step 5: Solve for x
   x = 37,818,169.19/8,301.50
6. Step 6: Final answer
   x = 4,555.58