Finding the Fourth Proportional to 2,005,602.10, 3,008,614.05 and 585,662.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,602.10 : 3,008,614.05 = 585,662.18 : x
2. Step 2: Convert to fraction form
   2,005,602.10/3,008,614.05 = 585,662.18/x
3. Step 3: Cross multiply
   2,005,602.10x = 3,008,614.05 × 585,662.18
4. Step 4: Simplify right side
   2,005,602.10x = 1,762,031,448,258.56
5. Step 5: Solve for x
   x = 1,762,031,448,258.56/2,005,602.10
6. Step 6: Final answer
   x = 878,554.85