Finding the Fourth Proportional to 150,928.62, 208,271.41 and 82,944.14

Step by Step Solution

1. Step 1: Write the proportion equation
   150,928.62 : 208,271.41 = 82,944.14 : x
2. Step 2: Convert to fraction form
   150,928.62/208,271.41 = 82,944.14/x
3. Step 3: Cross multiply
   150,928.62x = 208,271.41 × 82,944.14
4. Step 4: Simplify right side
   150,928.62x = 17,274,892,989.04
5. Step 5: Solve for x
   x = 17,274,892,989.04/150,928.62
6. Step 6: Final answer
   x = 114,457.37