Finding the Fourth Proportional to 164,751.52, 227,356.84 and 89,300.04

Step by Step Solution

1. Step 1: Write the proportion equation
   164,751.52 : 227,356.84 = 89,300.04 : x
2. Step 2: Convert to fraction form
   164,751.52/227,356.84 = 89,300.04/x
3. Step 3: Cross multiply
   164,751.52x = 227,356.84 × 89,300.04
4. Step 4: Simplify right side
   164,751.52x = 20,302,974,906.27
5. Step 5: Solve for x
   x = 20,302,974,906.27/164,751.52
6. Step 6: Final answer
   x = 123,233.92