Finding the Fourth Proportional to 627,493.89, 865,948.32 and 341,014.02

Step by Step Solution

1. Step 1: Write the proportion equation
   627,493.89 : 865,948.32 = 341,014.02 : x
2. Step 2: Convert to fraction form
   627,493.89/865,948.32 = 341,014.02/x
3. Step 3: Cross multiply
   627,493.89x = 865,948.32 × 341,014.02
4. Step 4: Simplify right side
   627,493.89x = 295,300,517,715.45
5. Step 5: Solve for x
   x = 295,300,517,715.45/627,493.89
6. Step 6: Final answer
   x = 470,603.02