Finding the Fourth Proportional to 9,651.22, 13,320.93 and 5,460.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,651.22 : 13,320.93 = 5,460.82 : x
2. Step 2: Convert to fraction form
   9,651.22/13,320.93 = 5,460.82/x
3. Step 3: Cross multiply
   9,651.22x = 13,320.93 × 5,460.82
4. Step 4: Simplify right side
   9,651.22x = 72,743,200.96
5. Step 5: Solve for x
   x = 72,743,200.96/9,651.22
6. Step 6: Final answer
   x = 7,537.20