Finding the Fourth Proportional to 229,976.06, 344,964.12 and 103,468.52

Step by Step Solution

1. Step 1: Write the proportion equation
   229,976.06 : 344,964.12 = 103,468.52 : x
2. Step 2: Convert to fraction form
   229,976.06/344,964.12 = 103,468.52/x
3. Step 3: Cross multiply
   229,976.06x = 344,964.12 × 103,468.52
4. Step 4: Simplify right side
   229,976.06x = 35,692,926,949.50
5. Step 5: Solve for x
   x = 35,692,926,949.50/229,976.06
6. Step 6: Final answer
   x = 155,202.79