Finding the Fourth Proportional to 16,445.83, 24,664.69 and 4,756.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,445.83 : 24,664.69 = 4,756.72 : x
2. Step 2: Convert to fraction form
   16,445.83/24,664.69 = 4,756.72/x
3. Step 3: Cross multiply
   16,445.83x = 24,664.69 × 4,756.72
4. Step 4: Simplify right side
   16,445.83x = 117,322,877.11
5. Step 5: Solve for x
   x = 117,322,877.11/16,445.83
6. Step 6: Final answer
   x = 7,133.90