Finding the Fourth Proportional to 8,516.04, 12,773.76 and 2,969.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,516.04 : 12,773.76 = 2,969.37 : x
2. Step 2: Convert to fraction form
   8,516.04/12,773.76 = 2,969.37/x
3. Step 3: Cross multiply
   8,516.04x = 12,773.76 × 2,969.37
4. Step 4: Simplify right side
   8,516.04x = 37,930,019.73
5. Step 5: Solve for x
   x = 37,930,019.73/8,516.04
6. Step 6: Final answer
   x = 4,453.95