Finding the Fourth Proportional to 164,443.77, 226,933.02 and 88,992.27

Step by Step Solution

1. Step 1: Write the proportion equation
   164,443.77 : 226,933.02 = 88,992.27 : x
2. Step 2: Convert to fraction form
   164,443.77/226,933.02 = 88,992.27/x
3. Step 3: Cross multiply
   164,443.77x = 226,933.02 × 88,992.27
4. Step 4: Simplify right side
   164,443.77x = 20,195,284,587.76
5. Step 5: Solve for x
   x = 20,195,284,587.76/164,443.77
6. Step 6: Final answer
   x = 122,809.67