Finding the Fourth Proportional to 259,667.12, 358,339.25 and 150,798.23

Step by Step Solution

1. Step 1: Write the proportion equation
   259,667.12 : 358,339.25 = 150,798.23 : x
2. Step 2: Convert to fraction form
   259,667.12/358,339.25 = 150,798.23/x
3. Step 3: Cross multiply
   259,667.12x = 358,339.25 × 150,798.23
4. Step 4: Simplify right side
   259,667.12x = 54,036,923,224.83
5. Step 5: Solve for x
   x = 54,036,923,224.83/259,667.12
6. Step 6: Final answer
   x = 208,100.76