Finding the Fourth Proportional to 835,114.10, 1,252,665.15 and 204,022.10

Step by Step Solution

1. Step 1: Write the proportion equation
   835,114.10 : 1,252,665.15 = 204,022.10 : x
2. Step 2: Convert to fraction form
   835,114.10/1,252,665.15 = 204,022.10/x
3. Step 3: Cross multiply
   835,114.10x = 1,252,665.15 × 204,022.10
4. Step 4: Simplify right side
   835,114.10x = 255,571,374,499.82
5. Step 5: Solve for x
   x = 255,571,374,499.82/835,114.10
6. Step 6: Final answer
   x = 306,031.68