Finding the Fourth Proportional to 369,834.58, 510,009.06 and 224,661.52

Step by Step Solution

1. Step 1: Write the proportion equation
   369,834.58 : 510,009.06 = 224,661.52 : x
2. Step 2: Convert to fraction form
   369,834.58/510,009.06 = 224,661.52/x
3. Step 3: Cross multiply
   369,834.58x = 510,009.06 × 224,661.52
4. Step 4: Simplify right side
   369,834.58x = 114,579,410,633.37
5. Step 5: Solve for x
   x = 114,579,410,633.37/369,834.58
6. Step 6: Final answer
   x = 309,812.59