Finding the Fourth Proportional to 1,068,463.01, 1,474,473.57 and 585,019.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,463.01 : 1,474,473.57 = 585,019.37 : x
2. Step 2: Convert to fraction form
   1,068,463.01/1,474,473.57 = 585,019.37/x
3. Step 3: Cross multiply
   1,068,463.01x = 1,474,473.57 × 585,019.37
4. Step 4: Simplify right side
   1,068,463.01x = 862,595,599,003.05
5. Step 5: Solve for x
   x = 862,595,599,003.05/1,068,463.01
6. Step 6: Final answer
   x = 807,323.78