Finding the Third Proportional to 73,196 and 160,648

Step by Step Solution

1. Step 1: Write the proportion equation
   73,196 : 160,648 = 160,648 : x
2. Step 2: Convert to fraction form
   73,196/160,648 = 160,648/x
3. Step 3: Cross multiply
   73,196x = 160,648 × 160,648
4. Step 4: Simplify right side
   73,196x = 25,807,779,904
5. Step 5: Solve for x
   x = 25,807,779,904/73,196
6. Step 6: Final answer
   x = 352,584.57