Finding the Fourth Proportional to 333,660.72, 460,409.72 and 265,849.52

Step by Step Solution

1. Step 1: Write the proportion equation
   333,660.72 : 460,409.72 = 265,849.52 : x
2. Step 2: Convert to fraction form
   333,660.72/460,409.72 = 265,849.52/x
3. Step 3: Cross multiply
   333,660.72x = 460,409.72 × 265,849.52
4. Step 4: Simplify right side
   333,660.72x = 122,399,703,065.33
5. Step 5: Solve for x
   x = 122,399,703,065.33/333,660.72
6. Step 6: Final answer
   x = 366,838.81