Finding the Fourth Proportional to 35,749.62, 49,334.67 and 19,834.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,749.62 : 49,334.67 = 19,834.34 : x
2. Step 2: Convert to fraction form
   35,749.62/49,334.67 = 19,834.34/x
3. Step 3: Cross multiply
   35,749.62x = 49,334.67 × 19,834.34
4. Step 4: Simplify right side
   35,749.62x = 978,520,371.89
5. Step 5: Solve for x
   x = 978,520,371.89/35,749.62
6. Step 6: Final answer
   x = 27,371.49