Finding the Third Proportional to 301,062.76 and 443,277.56

Step by Step Solution

1. Step 1: Write the proportion equation
   301,062.76 : 443,277.56 = 443,277.56 : x
2. Step 2: Convert to fraction form
   301,062.76/443,277.56 = 443,277.56/x
3. Step 3: Cross multiply
   301,062.76x = 443,277.56 × 443,277.56
4. Step 4: Simplify right side
   301,062.76x = 196,494,997,415.94
5. Step 5: Solve for x
   x = 196,494,997,415.94/301,062.76
6. Step 6: Final answer
   x = 652,671.21