Finding the Fourth Proportional to 229,105.44, 343,707.59 and 69,168.10

Step by Step Solution

1. Step 1: Write the proportion equation
   229,105.44 : 343,707.59 = 69,168.10 : x
2. Step 2: Convert to fraction form
   229,105.44/343,707.59 = 69,168.10/x
3. Step 3: Cross multiply
   229,105.44x = 343,707.59 × 69,168.10
4. Step 4: Simplify right side
   229,105.44x = 23,773,600,610.04
5. Step 5: Solve for x
   x = 23,773,600,610.04/229,105.44
6. Step 6: Final answer
   x = 103,767.07