Finding the Fourth Proportional to 200,250, 276,345.81 and 110,826

Step by Step Solution

1. Step 1: Write the proportion equation
   200,250 : 276,345.81 = 110,826 : x
2. Step 2: Convert to fraction form
   200,250/276,345.81 = 110,826/x
3. Step 3: Cross multiply
   200,250x = 276,345.81 × 110,826
4. Step 4: Simplify right side
   200,250x = 30,626,300,739.06
5. Step 5: Solve for x
   x = 30,626,300,739.06/200,250
6. Step 6: Final answer
   x = 152,940.33