Finding the Fourth Proportional to 164,077.89, 226,427.61 and 88,626.39

Step by Step Solution

1. Step 1: Write the proportion equation
   164,077.89 : 226,427.61 = 88,626.39 : x
2. Step 2: Convert to fraction form
   164,077.89/226,427.61 = 88,626.39/x
3. Step 3: Cross multiply
   164,077.89x = 226,427.61 × 88,626.39
4. Step 4: Simplify right side
   164,077.89x = 20,067,461,670.63
5. Step 5: Solve for x
   x = 20,067,461,670.63/164,077.89
6. Step 6: Final answer
   x = 122,304.48