Finding the Third Proportional to 159,320.25 and 337,093.31

Step by Step Solution

1. Step 1: Write the proportion equation
   159,320.25 : 337,093.31 = 337,093.31 : x
2. Step 2: Convert to fraction form
   159,320.25/337,093.31 = 337,093.31/x
3. Step 3: Cross multiply
   159,320.25x = 337,093.31 × 337,093.31
4. Step 4: Simplify right side
   159,320.25x = 113,631,901,332.22
5. Step 5: Solve for x
   x = 113,631,901,332.22/159,320.25
6. Step 6: Final answer
   x = 713,229.49