Finding the Fourth Proportional to 1,065,893.58, 1,470,870.42 and 582,362.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,893.58 : 1,470,870.42 = 582,362.46 : x
2. Step 2: Convert to fraction form
   1,065,893.58/1,470,870.42 = 582,362.46/x
3. Step 3: Cross multiply
   1,065,893.58x = 1,470,870.42 × 582,362.46
4. Step 4: Simplify right side
   1,065,893.58x = 856,579,716,132.43
5. Step 5: Solve for x
   x = 856,579,716,132.43/1,065,893.58
6. Step 6: Final answer
   x = 803,625.93