Finding the Fourth Proportional to 16,335.18, 24,506.64 and 4,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,335.18 : 24,506.64 = 4,648.50 : x
2. Step 2: Convert to fraction form
   16,335.18/24,506.64 = 4,648.50/x
3. Step 3: Cross multiply
   16,335.18x = 24,506.64 × 4,648.50
4. Step 4: Simplify right side
   16,335.18x = 113,919,116.04
5. Step 5: Solve for x
   x = 113,919,116.04/16,335.18
6. Step 6: Final answer
   x = 6,973.85