Finding the Fourth Proportional to 165,004.33, 227,706.06 and 89,552.83

Step by Step Solution

1. Step 1: Write the proportion equation
   165,004.33 : 227,706.06 = 89,552.83 : x
2. Step 2: Convert to fraction form
   165,004.33/227,706.06 = 89,552.83/x
3. Step 3: Cross multiply
   165,004.33x = 227,706.06 × 89,552.83
4. Step 4: Simplify right side
   165,004.33x = 20,391,722,081.15
5. Step 5: Solve for x
   x = 20,391,722,081.15/165,004.33
6. Step 6: Final answer
   x = 123,582.95