Finding the Fourth Proportional to 934,504.49, 1,289,616.69 and 504,784.62

Step by Step Solution

1. Step 1: Write the proportion equation
   934,504.49 : 1,289,616.69 = 504,784.62 : x
2. Step 2: Convert to fraction form
   934,504.49/1,289,616.69 = 504,784.62/x
3. Step 3: Cross multiply
   934,504.49x = 1,289,616.69 × 504,784.62
4. Step 4: Simplify right side
   934,504.49x = 650,978,670,807.31
5. Step 5: Solve for x
   x = 650,978,670,807.31/934,504.49
6. Step 6: Final answer
   x = 696,603.05