Finding the Fourth Proportional to 16,123.08, 24,185.76 and 4,436.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,123.08 : 24,185.76 = 4,436.28 : x
2. Step 2: Convert to fraction form
   16,123.08/24,185.76 = 4,436.28/x
3. Step 3: Cross multiply
   16,123.08x = 24,185.76 × 4,436.28
4. Step 4: Simplify right side
   16,123.08x = 107,294,803.37
5. Step 5: Solve for x
   x = 107,294,803.37/16,123.08
6. Step 6: Final answer
   x = 6,654.73