Finding the Third Proportional to 164,495.25 and 247,959

Step by Step Solution

1. Step 1: Write the proportion equation
   164,495.25 : 247,959 = 247,959 : x
2. Step 2: Convert to fraction form
   164,495.25/247,959 = 247,959/x
3. Step 3: Cross multiply
   164,495.25x = 247,959 × 247,959
4. Step 4: Simplify right side
   164,495.25x = 61,483,665,681
5. Step 5: Solve for x
   x = 61,483,665,681/164,495.25
6. Step 6: Final answer
   x = 373,771.68