Finding the Fourth Proportional to 582,978.02, 804,567.04 and 341,245.94

Step by Step Solution

1. Step 1: Write the proportion equation
   582,978.02 : 804,567.04 = 341,245.94 : x
2. Step 2: Convert to fraction form
   582,978.02/804,567.04 = 341,245.94/x
3. Step 3: Cross multiply
   582,978.02x = 804,567.04 × 341,245.94
4. Step 4: Simplify right side
   582,978.02x = 274,555,235,857.82
5. Step 5: Solve for x
   x = 274,555,235,857.82/582,978.02
6. Step 6: Final answer
   x = 470,952.98