Finding the Third Proportional to 334,202.50 and 695,945

Step by Step Solution

1. Step 1: Write the proportion equation
   334,202.50 : 695,945 = 695,945 : x
2. Step 2: Convert to fraction form
   334,202.50/695,945 = 695,945/x
3. Step 3: Cross multiply
   334,202.50x = 695,945 × 695,945
4. Step 4: Simplify right side
   334,202.50x = 484,339,443,025
5. Step 5: Solve for x
   x = 484,339,443,025/334,202.50
6. Step 6: Final answer
   x = 1,449,239.44