Finding the Fourth Proportional to 16,010.07, 24,003.20 and 7,682.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,010.07 : 24,003.20 = 7,682.16 : x
2. Step 2: Convert to fraction form
   16,010.07/24,003.20 = 7,682.16/x
3. Step 3: Cross multiply
   16,010.07x = 24,003.20 × 7,682.16
4. Step 4: Simplify right side
   16,010.07x = 184,396,384.50
5. Step 5: Solve for x
   x = 184,396,384.50/16,010.07
6. Step 6: Final answer
   x = 11,517.53