Finding the Fourth Proportional to 2,005,610.37, 3,008,626.43 and 585,670.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,610.37 : 3,008,626.43 = 585,670.43 : x
2. Step 2: Convert to fraction form
   2,005,610.37/3,008,626.43 = 585,670.43/x
3. Step 3: Cross multiply
   2,005,610.37x = 3,008,626.43 × 585,670.43
4. Step 4: Simplify right side
   2,005,610.37x = 1,762,063,516,995.98
5. Step 5: Solve for x
   x = 1,762,063,516,995.98/2,005,610.37
6. Step 6: Final answer
   x = 878,567.21