Finding the Fourth Proportional to 471,323.82, 650,423.82 and 256,464.72

Step by Step Solution

1. Step 1: Write the proportion equation
   471,323.82 : 650,423.82 = 256,464.72 : x
2. Step 2: Convert to fraction form
   471,323.82/650,423.82 = 256,464.72/x
3. Step 3: Cross multiply
   471,323.82x = 650,423.82 × 256,464.72
4. Step 4: Simplify right side
   471,323.82x = 166,810,762,877.63
5. Step 5: Solve for x
   x = 166,810,762,877.63/471,323.82
6. Step 6: Final answer
   x = 353,919.65