Finding the Fourth Proportional to 164,536.02, 227,060.42 and 89,084.52

Step by Step Solution

1. Step 1: Write the proportion equation
   164,536.02 : 227,060.42 = 89,084.52 : x
2. Step 2: Convert to fraction form
   164,536.02/227,060.42 = 89,084.52/x
3. Step 3: Cross multiply
   164,536.02x = 227,060.42 × 89,084.52
4. Step 4: Simplify right side
   164,536.02x = 20,227,568,526.70
5. Step 5: Solve for x
   x = 20,227,568,526.70/164,536.02
6. Step 6: Final answer
   x = 122,937.02