Finding the Third Proportional to 123,352 and 195,132

Step by Step Solution

1. Step 1: Write the proportion equation
   123,352 : 195,132 = 195,132 : x
2. Step 2: Convert to fraction form
   123,352/195,132 = 195,132/x
3. Step 3: Cross multiply
   123,352x = 195,132 × 195,132
4. Step 4: Simplify right side
   123,352x = 38,076,497,424
5. Step 5: Solve for x
   x = 38,076,497,424/123,352
6. Step 6: Final answer
   x = 308,681.64