Finding the Fourth Proportional to 23,747.83, 32,776.04 and 13,682.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,747.83 : 32,776.04 = 13,682.09 : x
2. Step 2: Convert to fraction form
   23,747.83/32,776.04 = 13,682.09/x
3. Step 3: Cross multiply
   23,747.83x = 32,776.04 × 13,682.09
4. Step 4: Simplify right side
   23,747.83x = 448,444,729.12
5. Step 5: Solve for x
   x = 448,444,729.12/23,747.83
6. Step 6: Final answer
   x = 18,883.61