Finding the Fourth Proportional to 164,404.24, 226,878.24 and 88,952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   164,404.24 : 226,878.24 = 88,952.72 : x
2. Step 2: Convert to fraction form
   164,404.24/226,878.24 = 88,952.72/x
3. Step 3: Cross multiply
   164,404.24x = 226,878.24 × 88,952.72
4. Step 4: Simplify right side
   164,404.24x = 20,181,436,556.81
5. Step 5: Solve for x
   x = 20,181,436,556.81/164,404.24
6. Step 6: Final answer
   x = 122,754.96