Finding the Fourth Proportional to 16,501.98, 24,759.45 and 7,261.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,501.98 : 24,759.45 = 7,261.50 : x
2. Step 2: Convert to fraction form
   16,501.98/24,759.45 = 7,261.50/x
3. Step 3: Cross multiply
   16,501.98x = 24,759.45 × 7,261.50
4. Step 4: Simplify right side
   16,501.98x = 179,790,746.18
5. Step 5: Solve for x
   x = 179,790,746.18/16,501.98
6. Step 6: Final answer
   x = 10,895.10