Finding the Fourth Proportional to 200,150.82, 276,156.27 and 119,542.86

Step by Step Solution

1. Step 1: Write the proportion equation
   200,150.82 : 276,156.27 = 119,542.86 : x
2. Step 2: Convert to fraction form
   200,150.82/276,156.27 = 119,542.86/x
3. Step 3: Cross multiply
   200,150.82x = 276,156.27 × 119,542.86
4. Step 4: Simplify right side
   200,150.82x = 33,012,510,322.73
5. Step 5: Solve for x
   x = 33,012,510,322.73/200,150.82
6. Step 6: Final answer
   x = 164,938.17