Finding the Fourth Proportional to 35,399.10, 48,849.83 and 19,266.73

Step by Step Solution

1. Step 1: Write the proportion equation
   35,399.10 : 48,849.83 = 19,266.73 : x
2. Step 2: Convert to fraction form
   35,399.10/48,849.83 = 19,266.73/x
3. Step 3: Cross multiply
   35,399.10x = 48,849.83 × 19,266.73
4. Step 4: Simplify right side
   35,399.10x = 941,176,338.95
5. Step 5: Solve for x
   x = 941,176,338.95/35,399.10
6. Step 6: Final answer
   x = 26,587.58