Finding the Fourth Proportional to 200,323.32, 276,357.96 and 119,710.32

Step by Step Solution

1. Step 1: Write the proportion equation
   200,323.32 : 276,357.96 = 119,710.32 : x
2. Step 2: Convert to fraction form
   200,323.32/276,357.96 = 119,710.32/x
3. Step 3: Cross multiply
   200,323.32x = 276,357.96 × 119,710.32
4. Step 4: Simplify right side
   200,323.32x = 33,082,899,826.15
5. Step 5: Solve for x
   x = 33,082,899,826.15/200,323.32
6. Step 6: Final answer
   x = 165,147.52