Finding the Fourth Proportional to 164,367.36, 226,826.82 and 88,915.86

Step by Step Solution

1. Step 1: Write the proportion equation
   164,367.36 : 226,826.82 = 88,915.86 : x
2. Step 2: Convert to fraction form
   164,367.36/226,826.82 = 88,915.86/x
3. Step 3: Cross multiply
   164,367.36x = 226,826.82 × 88,915.86
4. Step 4: Simplify right side
   164,367.36x = 20,168,501,771.37
5. Step 5: Solve for x
   x = 20,168,501,771.37/164,367.36
6. Step 6: Final answer
   x = 122,703.81