Finding the Fourth Proportional to 562,443.24, 776,051.61 and 333,072.60

Step by Step Solution

1. Step 1: Write the proportion equation
   562,443.24 : 776,051.61 = 333,072.60 : x
2. Step 2: Convert to fraction form
   562,443.24/776,051.61 = 333,072.60/x
3. Step 3: Cross multiply
   562,443.24x = 776,051.61 × 333,072.60
4. Step 4: Simplify right side
   562,443.24x = 258,481,527,476.89
5. Step 5: Solve for x
   x = 258,481,527,476.89/562,443.24
6. Step 6: Final answer
   x = 459,569.09