Finding the Fourth Proportional to 35,048.60, 48,367.82 and 19,133.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,048.60 : 48,367.82 = 19,133.72 : x
2. Step 2: Convert to fraction form
   35,048.60/48,367.82 = 19,133.72/x
3. Step 3: Cross multiply
   35,048.60x = 48,367.82 × 19,133.72
4. Step 4: Simplify right side
   35,048.60x = 925,456,324.89
5. Step 5: Solve for x
   x = 925,456,324.89/35,048.60
6. Step 6: Final answer
   x = 26,404.94