Finding the Fourth Proportional to 1,065,850.42, 1,470,855.82 and 582,404.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,850.42 : 1,470,855.82 = 582,404.46 : x
2. Step 2: Convert to fraction form
   1,065,850.42/1,470,855.82 = 582,404.46/x
3. Step 3: Cross multiply
   1,065,850.42x = 1,470,855.82 × 582,404.46
4. Step 4: Simplify right side
   1,065,850.42x = 856,632,989,584.96
5. Step 5: Solve for x
   x = 856,632,989,584.96/1,065,850.42
6. Step 6: Final answer
   x = 803,708.45