Finding the Third Proportional to 118,522 and 195,760

Step by Step Solution

1. Step 1: Write the proportion equation
   118,522 : 195,760 = 195,760 : x
2. Step 2: Convert to fraction form
   118,522/195,760 = 195,760/x
3. Step 3: Cross multiply
   118,522x = 195,760 × 195,760
4. Step 4: Simplify right side
   118,522x = 38,321,977,600
5. Step 5: Solve for x
   x = 38,321,977,600/118,522
6. Step 6: Final answer
   x = 323,332.19