Finding the Fourth Proportional to 200,595.32, 276,826.56 and 109,955.24

Step by Step Solution

1. Step 1: Write the proportion equation
   200,595.32 : 276,826.56 = 109,955.24 : x
2. Step 2: Convert to fraction form
   200,595.32/276,826.56 = 109,955.24/x
3. Step 3: Cross multiply
   200,595.32x = 276,826.56 × 109,955.24
4. Step 4: Simplify right side
   200,595.32x = 30,438,530,843.17
5. Step 5: Solve for x
   x = 30,438,530,843.17/200,595.32
6. Step 6: Final answer
   x = 151,740.98