Finding the Fourth Proportional to 238,613.83, 358,180.10 and 96,556.89

Step by Step Solution

1. Step 1: Write the proportion equation
   238,613.83 : 358,180.10 = 96,556.89 : x
2. Step 2: Convert to fraction form
   238,613.83/358,180.10 = 96,556.89/x
3. Step 3: Cross multiply
   238,613.83x = 358,180.10 × 96,556.89
4. Step 4: Simplify right side
   238,613.83x = 34,584,757,738.37
5. Step 5: Solve for x
   x = 34,584,757,738.37/238,613.83
6. Step 6: Final answer
   x = 144,940.29