Finding the Fourth Proportional to 35,696.34, 49,245.24 and 21,348.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,696.34 : 49,245.24 = 21,348.27 : x
2. Step 2: Convert to fraction form
   35,696.34/49,245.24 = 21,348.27/x
3. Step 3: Cross multiply
   35,696.34x = 49,245.24 × 21,348.27
4. Step 4: Simplify right side
   35,696.34x = 1,051,300,679.73
5. Step 5: Solve for x
   x = 1,051,300,679.73/35,696.34
6. Step 6: Final answer
   x = 29,451.22