Finding the Third Proportional to 147,951.94 and 323,589.28

Step by Step Solution

1. Step 1: Write the proportion equation
   147,951.94 : 323,589.28 = 323,589.28 : x
2. Step 2: Convert to fraction form
   147,951.94/323,589.28 = 323,589.28/x
3. Step 3: Cross multiply
   147,951.94x = 323,589.28 × 323,589.28
4. Step 4: Simplify right side
   147,951.94x = 104,710,022,939.89
5. Step 5: Solve for x
   x = 104,710,022,939.89/147,951.94
6. Step 6: Final answer
   x = 707,729.99