Finding the Third Proportional to 147,944.44 and 323,566.69

Step by Step Solution

1. Step 1: Write the proportion equation
   147,944.44 : 323,566.69 = 323,566.69 : x
2. Step 2: Convert to fraction form
   147,944.44/323,566.69 = 323,566.69/x
3. Step 3: Cross multiply
   147,944.44x = 323,566.69 × 323,566.69
4. Step 4: Simplify right side
   147,944.44x = 104,695,401,259.72
5. Step 5: Solve for x
   x = 104,695,401,259.72/147,944.44
6. Step 6: Final answer
   x = 707,667.03