Finding the Fourth Proportional to 12,582.55, 17,362.51 and 7,546.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,582.55 : 17,362.51 = 7,546.98 : x
2. Step 2: Convert to fraction form
   12,582.55/17,362.51 = 7,546.98/x
3. Step 3: Cross multiply
   12,582.55x = 17,362.51 × 7,546.98
4. Step 4: Simplify right side
   12,582.55x = 131,034,515.72
5. Step 5: Solve for x
   x = 131,034,515.72/12,582.55
6. Step 6: Final answer
   x = 10,413.99