Finding the Fourth Proportional to 35,086.73, 48,419.10 and 19,170.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,086.73 : 48,419.10 = 19,170.83 : x
2. Step 2: Convert to fraction form
   35,086.73/48,419.10 = 19,170.83/x
3. Step 3: Cross multiply
   35,086.73x = 48,419.10 × 19,170.83
4. Step 4: Simplify right side
   35,086.73x = 928,234,455.90
5. Step 5: Solve for x
   x = 928,234,455.90/35,086.73
6. Step 6: Final answer
   x = 26,455.43