Finding the Fourth Proportional to 200,488.93, 276,674.72 and 109,848.33

Step by Step Solution

1. Step 1: Write the proportion equation
   200,488.93 : 276,674.72 = 109,848.33 : x
2. Step 2: Convert to fraction form
   200,488.93/276,674.72 = 109,848.33/x
3. Step 3: Cross multiply
   200,488.93x = 276,674.72 × 109,848.33
4. Step 4: Simplify right side
   200,488.93x = 30,392,255,945.22
5. Step 5: Solve for x
   x = 30,392,255,945.22/200,488.93
6. Step 6: Final answer
   x = 151,590.69