Finding the Fourth Proportional to 460,384.49, 635,362.52 and 279,104.06

Step by Step Solution

1. Step 1: Write the proportion equation
   460,384.49 : 635,362.52 = 279,104.06 : x
2. Step 2: Convert to fraction form
   460,384.49/635,362.52 = 279,104.06/x
3. Step 3: Cross multiply
   460,384.49x = 635,362.52 × 279,104.06
4. Step 4: Simplify right side
   460,384.49x = 177,332,259,096.72
5. Step 5: Solve for x
   x = 177,332,259,096.72/460,384.49
6. Step 6: Final answer
   x = 385,182.95