Finding the Fourth Proportional to 164,618.96, 227,174.48 and 89,167.52

Step by Step Solution

1. Step 1: Write the proportion equation
   164,618.96 : 227,174.48 = 89,167.52 : x
2. Step 2: Convert to fraction form
   164,618.96/227,174.48 = 89,167.52/x
3. Step 3: Cross multiply
   164,618.96x = 227,174.48 × 89,167.52
4. Step 4: Simplify right side
   164,618.96x = 20,256,584,988.89
5. Step 5: Solve for x
   x = 20,256,584,988.89/164,618.96
6. Step 6: Final answer
   x = 123,051.35