Finding the Fourth Proportional to 229,049.01, 343,567.89 and 88,807.68

Step by Step Solution

1. Step 1: Write the proportion equation
   229,049.01 : 343,567.89 = 88,807.68 : x
2. Step 2: Convert to fraction form
   229,049.01/343,567.89 = 88,807.68/x
3. Step 3: Cross multiply
   229,049.01x = 343,567.89 × 88,807.68
4. Step 4: Simplify right side
   229,049.01x = 30,511,467,233.40
5. Step 5: Solve for x
   x = 30,511,467,233.40/229,049.01
6. Step 6: Final answer
   x = 133,209.34