Finding the Fourth Proportional to 35,654.40, 49,203.32 and 19,738.51

Step by Step Solution

1. Step 1: Write the proportion equation
   35,654.40 : 49,203.32 = 19,738.51 : x
2. Step 2: Convert to fraction form
   35,654.40/49,203.32 = 19,738.51/x
3. Step 3: Cross multiply
   35,654.40x = 49,203.32 × 19,738.51
4. Step 4: Simplify right side
   35,654.40x = 971,200,002.15
5. Step 5: Solve for x
   x = 971,200,002.15/35,654.40
6. Step 6: Final answer
   x = 27,239.27