Finding the Fourth Proportional to 797,969.88, 1,101,201.89 and 435,401.33

Step by Step Solution

1. Step 1: Write the proportion equation
   797,969.88 : 1,101,201.89 = 435,401.33 : x
2. Step 2: Convert to fraction form
   797,969.88/1,101,201.89 = 435,401.33/x
3. Step 3: Cross multiply
   797,969.88x = 1,101,201.89 × 435,401.33
4. Step 4: Simplify right side
   797,969.88x = 479,464,759,821.50
5. Step 5: Solve for x
   x = 479,464,759,821.50/797,969.88
6. Step 6: Final answer
   x = 600,855.71