Finding the Fourth Proportional to 9,908.30, 13,673.94 and 5,432.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,908.30 : 13,673.94 = 5,432.24 : x
2. Step 2: Convert to fraction form
   9,908.30/13,673.94 = 5,432.24/x
3. Step 3: Cross multiply
   9,908.30x = 13,673.94 × 5,432.24
4. Step 4: Simplify right side
   9,908.30x = 74,280,123.83
5. Step 5: Solve for x
   x = 74,280,123.83/9,908.30
6. Step 6: Final answer
   x = 7,496.76