Finding the Fourth Proportional to 9,577.25, 13,216.91 and 5,801.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577.25 : 13,216.91 = 5,801.12 : x
2. Step 2: Convert to fraction form
   9,577.25/13,216.91 = 5,801.12/x
3. Step 3: Cross multiply
   9,577.25x = 13,216.91 × 5,801.12
4. Step 4: Simplify right side
   9,577.25x = 76,672,835.41
5. Step 5: Solve for x
   x = 76,672,835.41/9,577.25
6. Step 6: Final answer
   x = 8,005.72