Finding the Fourth Proportional to 35,619.27, 49,157.04 and 19,703.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,619.27 : 49,157.04 = 19,703.98 : x
2. Step 2: Convert to fraction form
   35,619.27/49,157.04 = 19,703.98/x
3. Step 3: Cross multiply
   35,619.27x = 49,157.04 × 19,703.98
4. Step 4: Simplify right side
   35,619.27x = 968,589,333.02
5. Step 5: Solve for x
   x = 968,589,333.02/35,619.27
6. Step 6: Final answer
   x = 27,192.85