Finding the Fourth Proportional to 205,150.82, 283,108.46 and 114,506.78

Step by Step Solution

1. Step 1: Write the proportion equation
   205,150.82 : 283,108.46 = 114,506.78 : x
2. Step 2: Convert to fraction form
   205,150.82/283,108.46 = 114,506.78/x
3. Step 3: Cross multiply
   205,150.82x = 283,108.46 × 114,506.78
4. Step 4: Simplify right side
   205,150.82x = 32,417,836,157.28
5. Step 5: Solve for x
   x = 32,417,836,157.28/205,150.82
6. Step 6: Final answer
   x = 158,019.53