Finding the Fourth Proportional to 9,525.98, 13,146.65 and 5,546.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,525.98 : 13,146.65 = 5,546.86 : x
2. Step 2: Convert to fraction form
   9,525.98/13,146.65 = 5,546.86/x
3. Step 3: Cross multiply
   9,525.98x = 13,146.65 × 5,546.86
4. Step 4: Simplify right side
   9,525.98x = 72,922,566.42
5. Step 5: Solve for x
   x = 72,922,566.42/9,525.98
6. Step 6: Final answer
   x = 7,655.12