Finding the Fourth Proportional to 150,760.50, 208,052.39 and 82,784.44

Step by Step Solution

1. Step 1: Write the proportion equation
   150,760.50 : 208,052.39 = 82,784.44 : x
2. Step 2: Convert to fraction form
   150,760.50/208,052.39 = 82,784.44/x
3. Step 3: Cross multiply
   150,760.50x = 208,052.39 × 82,784.44
4. Step 4: Simplify right side
   150,760.50x = 17,223,500,774.33
5. Step 5: Solve for x
   x = 17,223,500,774.33/150,760.50
6. Step 6: Final answer
   x = 114,244.12