Finding the Fourth Proportional to 9,562.25, 13,200.71 and 5,979.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,562.25 : 13,200.71 = 5,979.22 : x
2. Step 2: Convert to fraction form
   9,562.25/13,200.71 = 5,979.22/x
3. Step 3: Cross multiply
   9,562.25x = 13,200.71 × 5,979.22
4. Step 4: Simplify right side
   9,562.25x = 78,929,886.35
5. Step 5: Solve for x
   x = 78,929,886.35/9,562.25
6. Step 6: Final answer
   x = 8,254.32