Finding the Fourth Proportional to 164,933.50, 227,608.29 and 93,311.98

Step by Step Solution

1. Step 1: Write the proportion equation
   164,933.50 : 227,608.29 = 93,311.98 : x
2. Step 2: Convert to fraction form
   164,933.50/227,608.29 = 93,311.98/x
3. Step 3: Cross multiply
   164,933.50x = 227,608.29 × 93,311.98
4. Step 4: Simplify right side
   164,933.50x = 21,238,580,204.31
5. Step 5: Solve for x
   x = 21,238,580,204.31/164,933.50
6. Step 6: Final answer
   x = 128,770.57