Finding the Fourth Proportional to 16,353.86, 24,531 and 4,667.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,353.86 : 24,531 = 4,667.07 : x
2. Step 2: Convert to fraction form
   16,353.86/24,531 = 4,667.07/x
3. Step 3: Cross multiply
   16,353.86x = 24,531 × 4,667.07
4. Step 4: Simplify right side
   16,353.86x = 114,487,894.17
5. Step 5: Solve for x
   x = 114,487,894.17/16,353.86
6. Step 6: Final answer
   x = 7,000.67