Finding the Fourth Proportional to 294,300.69, 406,122.71 and 166,983.27

Step by Step Solution

1. Step 1: Write the proportion equation
   294,300.69 : 406,122.71 = 166,983.27 : x
2. Step 2: Convert to fraction form
   294,300.69/406,122.71 = 166,983.27/x
3. Step 3: Cross multiply
   294,300.69x = 406,122.71 × 166,983.27
4. Step 4: Simplify right side
   294,300.69x = 67,815,697,302.15
5. Step 5: Solve for x
   x = 67,815,697,302.15/294,300.69
6. Step 6: Final answer
   x = 230,429.96