Finding the Fourth Proportional to 950,168.31, 1,311,362.72 and 582,580.41

Step by Step Solution

1. Step 1: Write the proportion equation
   950,168.31 : 1,311,362.72 = 582,580.41 : x
2. Step 2: Convert to fraction form
   950,168.31/1,311,362.72 = 582,580.41/x
3. Step 3: Cross multiply
   950,168.31x = 1,311,362.72 × 582,580.41
4. Step 4: Simplify right side
   950,168.31x = 763,974,231,076.32
5. Step 5: Solve for x
   x = 763,974,231,076.32/950,168.31
6. Step 6: Final answer
   x = 804,040.95