Finding the Fourth Proportional to 567,459.81, 850,243.59 and 466,569.05

Step by Step Solution

1. Step 1: Write the proportion equation
   567,459.81 : 850,243.59 = 466,569.05 : x
2. Step 2: Convert to fraction form
   567,459.81/850,243.59 = 466,569.05/x
3. Step 3: Cross multiply
   567,459.81x = 850,243.59 × 466,569.05
4. Step 4: Simplify right side
   567,459.81x = 396,697,344,054.89
5. Step 5: Solve for x
   x = 396,697,344,054.89/567,459.81
6. Step 6: Final answer
   x = 699,075.67