Finding the Fourth Proportional to 16,021.98, 24,035.46 and 7,700.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,021.98 : 24,035.46 = 7,700.44 : x
2. Step 2: Convert to fraction form
   16,021.98/24,035.46 = 7,700.44/x
3. Step 3: Cross multiply
   16,021.98x = 24,035.46 × 7,700.44
4. Step 4: Simplify right side
   16,021.98x = 185,083,617.60
5. Step 5: Solve for x
   x = 185,083,617.60/16,021.98
6. Step 6: Final answer
   x = 11,551.86