Finding the Fourth Proportional to 16,061.88, 24,076.81 and 7,739.53

Step by Step Solution

1. Step 1: Write the proportion equation
   16,061.88 : 24,076.81 = 7,739.53 : x
2. Step 2: Convert to fraction form
   16,061.88/24,076.81 = 7,739.53/x
3. Step 3: Cross multiply
   16,061.88x = 24,076.81 × 7,739.53
4. Step 4: Simplify right side
   16,061.88x = 186,343,193.30
5. Step 5: Solve for x
   x = 186,343,193.30/16,061.88
6. Step 6: Final answer
   x = 11,601.58