Finding the Fourth Proportional to 17,511.93, 24,166.55 and 9,554.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,511.93 : 24,166.55 = 9,554.15 : x
2. Step 2: Convert to fraction form
   17,511.93/24,166.55 = 9,554.15/x
3. Step 3: Cross multiply
   17,511.93x = 24,166.55 × 9,554.15
4. Step 4: Simplify right side
   17,511.93x = 230,890,927.98
5. Step 5: Solve for x
   x = 230,890,927.98/17,511.93
6. Step 6: Final answer
   x = 13,184.78