Finding the Fourth Proportional to 9,565.02, 13,199.22 and 5,373

Step by Step Solution

1. Step 1: Write the proportion equation
   9,565.02 : 13,199.22 = 5,373 : x
2. Step 2: Convert to fraction form
   9,565.02/13,199.22 = 5,373/x
3. Step 3: Cross multiply
   9,565.02x = 13,199.22 × 5,373
4. Step 4: Simplify right side
   9,565.02x = 70,919,409.06
5. Step 5: Solve for x
   x = 70,919,409.06/9,565.02
6. Step 6: Final answer
   x = 7,414.45