Finding the Fourth Proportional to 35,466.27, 48,942.84 and 19,552.20

Step by Step Solution

1. Step 1: Write the proportion equation
   35,466.27 : 48,942.84 = 19,552.20 : x
2. Step 2: Convert to fraction form
   35,466.27/48,942.84 = 19,552.20/x
3. Step 3: Cross multiply
   35,466.27x = 48,942.84 × 19,552.20
4. Step 4: Simplify right side
   35,466.27x = 956,940,196.25
5. Step 5: Solve for x
   x = 956,940,196.25/35,466.27
6. Step 6: Final answer
   x = 26,981.70