Finding the Fourth Proportional to 9,214.52, 12,716.04 and 5,437.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,214.52 : 12,716.04 = 5,437.69 : x
2. Step 2: Convert to fraction form
   9,214.52/12,716.04 = 5,437.69/x
3. Step 3: Cross multiply
   9,214.52x = 12,716.04 × 5,437.69
4. Step 4: Simplify right side
   9,214.52x = 69,145,883.55
5. Step 5: Solve for x
   x = 69,145,883.55/9,214.52
6. Step 6: Final answer
   x = 7,504.01