Finding the Fourth Proportional to 9,693.74, 13,377.37 and 5,444.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,693.74 : 13,377.37 = 5,444.81 : x
2. Step 2: Convert to fraction form
   9,693.74/13,377.37 = 5,444.81/x
3. Step 3: Cross multiply
   9,693.74x = 13,377.37 × 5,444.81
4. Step 4: Simplify right side
   9,693.74x = 72,837,224.34
5. Step 5: Solve for x
   x = 72,837,224.34/9,693.74
6. Step 6: Final answer
   x = 7,513.84