Finding the Fourth Proportional to 300,269.83, 414,368.83 and 164,302.22

Step by Step Solution

1. Step 1: Write the proportion equation
   300,269.83 : 414,368.83 = 164,302.22 : x
2. Step 2: Convert to fraction form
   300,269.83/414,368.83 = 164,302.22/x
3. Step 3: Cross multiply
   300,269.83x = 414,368.83 × 164,302.22
4. Step 4: Simplify right side
   300,269.83x = 68,081,718,667.80
5. Step 5: Solve for x
   x = 68,081,718,667.80/300,269.83
6. Step 6: Final answer
   x = 226,735.13