Finding the Third Proportional to 352,443 and 567,485.25

Step by Step Solution

1. Step 1: Write the proportion equation
   352,443 : 567,485.25 = 567,485.25 : x
2. Step 2: Convert to fraction form
   352,443/567,485.25 = 567,485.25/x
3. Step 3: Cross multiply
   352,443x = 567,485.25 × 567,485.25
4. Step 4: Simplify right side
   352,443x = 322,039,508,967.56
5. Step 5: Solve for x
   x = 322,039,508,967.56/352,443
6. Step 6: Final answer
   x = 913,735.01