Finding the Third Proportional to 328,316.06 and 443,752.31

Step by Step Solution

1. Step 1: Write the proportion equation
   328,316.06 : 443,752.31 = 443,752.31 : x
2. Step 2: Convert to fraction form
   328,316.06/443,752.31 = 443,752.31/x
3. Step 3: Cross multiply
   328,316.06x = 443,752.31 × 443,752.31
4. Step 4: Simplify right side
   328,316.06x = 196,916,114,849.10
5. Step 5: Solve for x
   x = 196,916,114,849.10/328,316.06
6. Step 6: Final answer
   x = 599,776.06