Finding the Fourth Proportional to 123,723.06, 185,582.96 and 30,229.62

Step by Step Solution

1. Step 1: Write the proportion equation
   123,723.06 : 185,582.96 = 30,229.62 : x
2. Step 2: Convert to fraction form
   123,723.06/185,582.96 = 30,229.62/x
3. Step 3: Cross multiply
   123,723.06x = 185,582.96 × 30,229.62
4. Step 4: Simplify right side
   123,723.06x = 5,610,102,359.28
5. Step 5: Solve for x
   x = 5,610,102,359.28/123,723.06
6. Step 6: Final answer
   x = 45,344.03