Finding the Fourth Proportional to 16,005.48, 24,002.15 and 7,683.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,005.48 : 24,002.15 = 7,683.14 : x
2. Step 2: Convert to fraction form
   16,005.48/24,002.15 = 7,683.14/x
3. Step 3: Cross multiply
   16,005.48x = 24,002.15 × 7,683.14
4. Step 4: Simplify right side
   16,005.48x = 184,411,720.32
5. Step 5: Solve for x
   x = 184,411,720.32/16,005.48
6. Step 6: Final answer
   x = 11,521.79