Finding the Fourth Proportional to 233,345.30, 321,882.32 and 147,273.69

Step by Step Solution

1. Step 1: Write the proportion equation
   233,345.30 : 321,882.32 = 147,273.69 : x
2. Step 2: Convert to fraction form
   233,345.30/321,882.32 = 147,273.69/x
3. Step 3: Cross multiply
   233,345.30x = 321,882.32 × 147,273.69
4. Step 4: Simplify right side
   233,345.30x = 47,404,797,380.35
5. Step 5: Solve for x
   x = 47,404,797,380.35/233,345.30
6. Step 6: Final answer
   x = 203,153.00