Finding the Fourth Proportional to 584,150.23, 806,167.83 and 326,077.45

Step by Step Solution

1. Step 1: Write the proportion equation
   584,150.23 : 806,167.83 = 326,077.45 : x
2. Step 2: Convert to fraction form
   584,150.23/806,167.83 = 326,077.45/x
3. Step 3: Cross multiply
   584,150.23x = 806,167.83 × 326,077.45
4. Step 4: Simplify right side
   584,150.23x = 262,873,150,278.43
5. Step 5: Solve for x
   x = 262,873,150,278.43/584,150.23
6. Step 6: Final answer
   x = 450,009.50