Finding the Fourth Proportional to 35,470.89, 48,949.25 and 19,556.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,470.89 : 48,949.25 = 19,556.82 : x
2. Step 2: Convert to fraction form
   35,470.89/48,949.25 = 19,556.82/x
3. Step 3: Cross multiply
   35,470.89x = 48,949.25 × 19,556.82
4. Step 4: Simplify right side
   35,470.89x = 957,291,573.60
5. Step 5: Solve for x
   x = 957,291,573.60/35,470.89
6. Step 6: Final answer
   x = 26,988.09