Finding the Fourth Proportional to 164,047.50, 226,385.55 and 88,596

Step by Step Solution

1. Step 1: Write the proportion equation
   164,047.50 : 226,385.55 = 88,596 : x
2. Step 2: Convert to fraction form
   164,047.50/226,385.55 = 88,596/x
3. Step 3: Cross multiply
   164,047.50x = 226,385.55 × 88,596
4. Step 4: Simplify right side
   164,047.50x = 20,056,854,187.80
5. Step 5: Solve for x
   x = 20,056,854,187.80/164,047.50
6. Step 6: Final answer
   x = 122,262.48