Finding the Fourth Proportional to 9,908.52, 13,673.69 and 5,432.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,908.52 : 13,673.69 = 5,432.27 : x
2. Step 2: Convert to fraction form
   9,908.52/13,673.69 = 5,432.27/x
3. Step 3: Cross multiply
   9,908.52x = 13,673.69 × 5,432.27
4. Step 4: Simplify right side
   9,908.52x = 74,279,080.45
5. Step 5: Solve for x
   x = 74,279,080.45/9,908.52
6. Step 6: Final answer
   x = 7,496.49