Finding the Fourth Proportional to 9,443.58, 13,032.34 and 5,194.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.58 : 13,032.34 = 5,194.60 : x
2. Step 2: Convert to fraction form
   9,443.58/13,032.34 = 5,194.60/x
3. Step 3: Cross multiply
   9,443.58x = 13,032.34 × 5,194.60
4. Step 4: Simplify right side
   9,443.58x = 67,697,793.36
5. Step 5: Solve for x
   x = 67,697,793.36/9,443.58
6. Step 6: Final answer
   x = 7,168.66