Finding the Fourth Proportional to 1,033,054.82, 1,425,608.06 and 580,345.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033,054.82 : 1,425,608.06 = 580,345.82 : x
2. Step 2: Convert to fraction form
   1,033,054.82/1,425,608.06 = 580,345.82/x
3. Step 3: Cross multiply
   1,033,054.82x = 1,425,608.06 × 580,345.82
4. Step 4: Simplify right side
   1,033,054.82x = 827,345,678,579.31
5. Step 5: Solve for x
   x = 827,345,678,579.31/1,033,054.82
6. Step 6: Final answer
   x = 800,872.97