Finding the Fourth Proportional to 164,065.50, 226,410.54 and 88,614

Step by Step Solution

1. Step 1: Write the proportion equation
   164,065.50 : 226,410.54 = 88,614 : x
2. Step 2: Convert to fraction form
   164,065.50/226,410.54 = 88,614/x
3. Step 3: Cross multiply
   164,065.50x = 226,410.54 × 88,614
4. Step 4: Simplify right side
   164,065.50x = 20,063,143,757.71
5. Step 5: Solve for x
   x = 20,063,143,757.71/164,065.50
6. Step 6: Final answer
   x = 122,287.40