Finding the Fourth Proportional to 35,507.89, 49,000.17 and 19,591.39

Step by Step Solution

1. Step 1: Write the proportion equation
   35,507.89 : 49,000.17 = 19,591.39 : x
2. Step 2: Convert to fraction form
   35,507.89/49,000.17 = 19,591.39/x
3. Step 3: Cross multiply
   35,507.89x = 49,000.17 × 19,591.39
4. Step 4: Simplify right side
   35,507.89x = 959,981,440.54
5. Step 5: Solve for x
   x = 959,981,440.54/35,507.89
6. Step 6: Final answer
   x = 27,035.72