Finding the Fourth Proportional to 9,736.52, 13,436.28 and 5,544.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,736.52 : 13,436.28 = 5,544.74 : x
2. Step 2: Convert to fraction form
   9,736.52/13,436.28 = 5,544.74/x
3. Step 3: Cross multiply
   9,736.52x = 13,436.28 × 5,544.74
4. Step 4: Simplify right side
   9,736.52x = 74,500,679.17
5. Step 5: Solve for x
   x = 74,500,679.17/9,736.52
6. Step 6: Final answer
   x = 7,651.67