Finding the Fourth Proportional to 826,958.83, 1,141,326.72 and 504,855.94

Step by Step Solution

1. Step 1: Write the proportion equation
   826,958.83 : 1,141,326.72 = 504,855.94 : x
2. Step 2: Convert to fraction form
   826,958.83/1,141,326.72 = 504,855.94/x
3. Step 3: Cross multiply
   826,958.83x = 1,141,326.72 × 504,855.94
4. Step 4: Simplify right side
   826,958.83x = 576,205,574,072.72
5. Step 5: Solve for x
   x = 576,205,574,072.72/826,958.83
6. Step 6: Final answer
   x = 696,776.61