Finding the Fourth Proportional to 164,040.34, 226,375.69 and 88,588.84

Step by Step Solution

1. Step 1: Write the proportion equation
   164,040.34 : 226,375.69 = 88,588.84 : x
2. Step 2: Convert to fraction form
   164,040.34/226,375.69 = 88,588.84/x
3. Step 3: Cross multiply
   164,040.34x = 226,375.69 × 88,588.84
4. Step 4: Simplify right side
   164,040.34x = 20,054,359,335.29
5. Step 5: Solve for x
   x = 20,054,359,335.29/164,040.34
6. Step 6: Final answer
   x = 122,252.61