Finding the Fourth Proportional to 35,835.96, 49,450.17 and 19,919.46

Step by Step Solution

1. Step 1: Write the proportion equation
   35,835.96 : 49,450.17 = 19,919.46 : x
2. Step 2: Convert to fraction form
   35,835.96/49,450.17 = 19,919.46/x
3. Step 3: Cross multiply
   35,835.96x = 49,450.17 × 19,919.46
4. Step 4: Simplify right side
   35,835.96x = 985,020,683.31
5. Step 5: Solve for x
   x = 985,020,683.31/35,835.96
6. Step 6: Final answer
   x = 27,486.93