Finding the Fourth Proportional to 594,196.86, 819,987.93 and 322,271.22

Step by Step Solution

1. Step 1: Write the proportion equation
   594,196.86 : 819,987.93 = 322,271.22 : x
2. Step 2: Convert to fraction form
   594,196.86/819,987.93 = 322,271.22/x
3. Step 3: Cross multiply
   594,196.86x = 819,987.93 × 322,271.22
4. Step 4: Simplify right side
   594,196.86x = 264,258,510,586.38
5. Step 5: Solve for x
   x = 264,258,510,586.38/594,196.86
6. Step 6: Final answer
   x = 444,732.26