Finding the Fourth Proportional to 35,662.29, 49,215.49 and 19,746.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,662.29 : 49,215.49 = 19,746.72 : x
2. Step 2: Convert to fraction form
   35,662.29/49,215.49 = 19,746.72/x
3. Step 3: Cross multiply
   35,662.29x = 49,215.49 × 19,746.72
4. Step 4: Simplify right side
   35,662.29x = 971,844,500.69
5. Step 5: Solve for x
   x = 971,844,500.69/35,662.29
6. Step 6: Final answer
   x = 27,251.32