Finding the Fourth Proportional to 16,430.22, 24,647.55 and 5,333.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,430.22 : 24,647.55 = 5,333.31 : x
2. Step 2: Convert to fraction form
   16,430.22/24,647.55 = 5,333.31/x
3. Step 3: Cross multiply
   16,430.22x = 24,647.55 × 5,333.31
4. Step 4: Simplify right side
   16,430.22x = 131,453,024.89
5. Step 5: Solve for x
   x = 131,453,024.89/16,430.22
6. Step 6: Final answer
   x = 8,000.69