Finding the Fourth Proportional to 235,667.39, 353,556.43 and 77,895.82

Step by Step Solution

1. Step 1: Write the proportion equation
   235,667.39 : 353,556.43 = 77,895.82 : x
2. Step 2: Convert to fraction form
   235,667.39/353,556.43 = 77,895.82/x
3. Step 3: Cross multiply
   235,667.39x = 353,556.43 × 77,895.82
4. Step 4: Simplify right side
   235,667.39x = 27,540,568,278.33
5. Step 5: Solve for x
   x = 27,540,568,278.33/235,667.39
6. Step 6: Final answer
   x = 116,862.03