Finding the Fourth Proportional to 271,419.49, 374,560.59 and 150,568.44

Step by Step Solution

1. Step 1: Write the proportion equation
   271,419.49 : 374,560.59 = 150,568.44 : x
2. Step 2: Convert to fraction form
   271,419.49/374,560.59 = 150,568.44/x
3. Step 3: Cross multiply
   271,419.49x = 374,560.59 × 150,568.44
4. Step 4: Simplify right side
   271,419.49x = 56,397,002,034.86
5. Step 5: Solve for x
   x = 56,397,002,034.86/271,419.49
6. Step 6: Final answer
   x = 207,785.38