Finding the Fourth Proportional to 35,741.23, 49,328.82 and 19,830.81

Step by Step Solution

1. Step 1: Write the proportion equation
   35,741.23 : 49,328.82 = 19,830.81 : x
2. Step 2: Convert to fraction form
   35,741.23/49,328.82 = 19,830.81/x
3. Step 3: Cross multiply
   35,741.23x = 49,328.82 × 19,830.81
4. Step 4: Simplify right side
   35,741.23x = 978,230,456.94
5. Step 5: Solve for x
   x = 978,230,456.94/35,741.23
6. Step 6: Final answer
   x = 27,369.80