Finding the Fourth Proportional to 35,656.45, 49,205.98 and 19,743.29

Step by Step Solution

1. Step 1: Write the proportion equation
   35,656.45 : 49,205.98 = 19,743.29 : x
2. Step 2: Convert to fraction form
   35,656.45/49,205.98 = 19,743.29/x
3. Step 3: Cross multiply
   35,656.45x = 49,205.98 × 19,743.29
4. Step 4: Simplify right side
   35,656.45x = 971,488,172.83
5. Step 5: Solve for x
   x = 971,488,172.83/35,656.45
6. Step 6: Final answer
   x = 27,245.79