Finding the Fourth Proportional to 164,598, 227,145.24 and 89,147.04

Step by Step Solution

1. Step 1: Write the proportion equation
   164,598 : 227,145.24 = 89,147.04 : x
2. Step 2: Convert to fraction form
   164,598/227,145.24 = 89,147.04/x
3. Step 3: Cross multiply
   164,598x = 227,145.24 × 89,147.04
4. Step 4: Simplify right side
   164,598x = 20,249,325,796.09
5. Step 5: Solve for x
   x = 20,249,325,796.09/164,598
6. Step 6: Final answer
   x = 123,022.92