Finding the Fourth Proportional to 23,677.64, 32,674.72 and 13,067.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,677.64 : 32,674.72 = 13,067.04 : x
2. Step 2: Convert to fraction form
   23,677.64/32,674.72 = 13,067.04/x
3. Step 3: Cross multiply
   23,677.64x = 32,674.72 × 13,067.04
4. Step 4: Simplify right side
   23,677.64x = 426,961,873.23
5. Step 5: Solve for x
   x = 426,961,873.23/23,677.64
6. Step 6: Final answer
   x = 18,032.28