Finding the Fourth Proportional to 16,510.90, 24,753.38 and 11,300.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,510.90 : 24,753.38 = 11,300.98 : x
2. Step 2: Convert to fraction form
   16,510.90/24,753.38 = 11,300.98/x
3. Step 3: Cross multiply
   16,510.90x = 24,753.38 × 11,300.98
4. Step 4: Simplify right side
   16,510.90x = 279,737,452.31
5. Step 5: Solve for x
   x = 279,737,452.31/16,510.90
6. Step 6: Final answer
   x = 16,942.59