Finding the Fourth Proportional to 1,469,665, 2,204,636.82 and 571,176.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,665 : 2,204,636.82 = 571,176.01 : x
2. Step 2: Convert to fraction form
   1,469,665/2,204,636.82 = 571,176.01/x
3. Step 3: Cross multiply
   1,469,665x = 2,204,636.82 × 571,176.01
4. Step 4: Simplify right side
   1,469,665x = 1,259,235,662,346.69
5. Step 5: Solve for x
   x = 1,259,235,662,346.69/1,469,665
6. Step 6: Final answer
   x = 856,818.16