Finding the Fourth Proportional to 269,162.94, 371,443.02 and 148,301.42

Step by Step Solution

1. Step 1: Write the proportion equation
   269,162.94 : 371,443.02 = 148,301.42 : x
2. Step 2: Convert to fraction form
   269,162.94/371,443.02 = 148,301.42/x
3. Step 3: Cross multiply
   269,162.94x = 371,443.02 × 148,301.42
4. Step 4: Simplify right side
   269,162.94x = 55,085,526,757.23
5. Step 5: Solve for x
   x = 55,085,526,757.23/269,162.94
6. Step 6: Final answer
   x = 204,654.95