Finding the Fourth Proportional to 9,693.24, 13,376.49 and 5,444.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,693.24 : 13,376.49 = 5,444.34 : x
2. Step 2: Convert to fraction form
   9,693.24/13,376.49 = 5,444.34/x
3. Step 3: Cross multiply
   9,693.24x = 13,376.49 × 5,444.34
4. Step 4: Simplify right side
   9,693.24x = 72,826,159.57
5. Step 5: Solve for x
   x = 72,826,159.57/9,693.24
6. Step 6: Final answer
   x = 7,513.09