Finding the Fourth Proportional to 271,443.24, 374,551.10 and 150,584.15

Step by Step Solution

1. Step 1: Write the proportion equation
   271,443.24 : 374,551.10 = 150,584.15 : x
2. Step 2: Convert to fraction form
   271,443.24/374,551.10 = 150,584.15/x
3. Step 3: Cross multiply
   271,443.24x = 374,551.10 × 150,584.15
4. Step 4: Simplify right side
   271,443.24x = 56,401,459,025.07
5. Step 5: Solve for x
   x = 56,401,459,025.07/271,443.24
6. Step 6: Final answer
   x = 207,783.62