Finding the Fourth Proportional to 25,733.28, 38,368.72 and 23,536.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,733.28 : 38,368.72 = 23,536.56 : x
2. Step 2: Convert to fraction form
   25,733.28/38,368.72 = 23,536.56/x
3. Step 3: Cross multiply
   25,733.28x = 38,368.72 × 23,536.56
4. Step 4: Simplify right side
   25,733.28x = 903,067,680.40
5. Step 5: Solve for x
   x = 903,067,680.40/25,733.28
6. Step 6: Final answer
   x = 35,093.38