Finding the Fourth Proportional to 164,523.34, 227,043.17 and 89,071.84

Step by Step Solution

1. Step 1: Write the proportion equation
   164,523.34 : 227,043.17 = 89,071.84 : x
2. Step 2: Convert to fraction form
   164,523.34/227,043.17 = 89,071.84/x
3. Step 3: Cross multiply
   164,523.34x = 227,043.17 × 89,071.84
4. Step 4: Simplify right side
   164,523.34x = 20,223,152,911.33
5. Step 5: Solve for x
   x = 20,223,152,911.33/164,523.34
6. Step 6: Final answer
   x = 122,919.66