Finding the Fourth Proportional to 164,323.50, 226,766.43 and 88,872

Step by Step Solution

1. Step 1: Write the proportion equation
   164,323.50 : 226,766.43 = 88,872 : x
2. Step 2: Convert to fraction form
   164,323.50/226,766.43 = 88,872/x
3. Step 3: Cross multiply
   164,323.50x = 226,766.43 × 88,872
4. Step 4: Simplify right side
   164,323.50x = 20,153,186,166.96
5. Step 5: Solve for x
   x = 20,153,186,166.96/164,323.50
6. Step 6: Final answer
   x = 122,643.36