Finding the Fourth Proportional to 200,594.56, 276,816.72 and 109,948

Step by Step Solution

1. Step 1: Write the proportion equation
   200,594.56 : 276,816.72 = 109,948 : x
2. Step 2: Convert to fraction form
   200,594.56/276,816.72 = 109,948/x
3. Step 3: Cross multiply
   200,594.56x = 276,816.72 × 109,948
4. Step 4: Simplify right side
   200,594.56x = 30,435,444,730.56
5. Step 5: Solve for x
   x = 30,435,444,730.56/200,594.56
6. Step 6: Final answer
   x = 151,726.17