Finding the Fourth Proportional to 16,137.77, 24,184.76 and 7,801.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,137.77 : 24,184.76 = 7,801.18 : x
2. Step 2: Convert to fraction form
   16,137.77/24,184.76 = 7,801.18/x
3. Step 3: Cross multiply
   16,137.77x = 24,184.76 × 7,801.18
4. Step 4: Simplify right side
   16,137.77x = 188,669,566.55
5. Step 5: Solve for x
   x = 188,669,566.55/16,137.77
6. Step 6: Final answer
   x = 11,691.18