Finding the Fourth Proportional to 16,742.58, 23,096.02 and 9,932.64

Step by Step Solution

1. Step 1: Write the proportion equation
   16,742.58 : 23,096.02 = 9,932.64 : x
2. Step 2: Convert to fraction form
   16,742.58/23,096.02 = 9,932.64/x
3. Step 3: Cross multiply
   16,742.58x = 23,096.02 × 9,932.64
4. Step 4: Simplify right side
   16,742.58x = 229,404,452.09
5. Step 5: Solve for x
   x = 229,404,452.09/16,742.58
6. Step 6: Final answer
   x = 13,701.86