Finding the Fourth Proportional to 164,926.34, 227,598.78 and 89,474.84

Step by Step Solution

1. Step 1: Write the proportion equation
   164,926.34 : 227,598.78 = 89,474.84 : x
2. Step 2: Convert to fraction form
   164,926.34/227,598.78 = 89,474.84/x
3. Step 3: Cross multiply
   164,926.34x = 227,598.78 × 89,474.84
4. Step 4: Simplify right side
   164,926.34x = 20,364,362,839.33
5. Step 5: Solve for x
   x = 20,364,362,839.33/164,926.34
6. Step 6: Final answer
   x = 123,475.51