Finding the Fourth Proportional to 35,511.12, 49,023.09 and 22,086.71

Step by Step Solution

1. Step 1: Write the proportion equation
   35,511.12 : 49,023.09 = 22,086.71 : x
2. Step 2: Convert to fraction form
   35,511.12/49,023.09 = 22,086.71/x
3. Step 3: Cross multiply
   35,511.12x = 49,023.09 × 22,086.71
4. Step 4: Simplify right side
   35,511.12x = 1,082,758,527.02
5. Step 5: Solve for x
   x = 1,082,758,527.02/35,511.12
6. Step 6: Final answer
   x = 30,490.69