Finding the Third Proportional to 83,168 and 130,562

Step by Step Solution

1. Step 1: Write the proportion equation
   83,168 : 130,562 = 130,562 : x
2. Step 2: Convert to fraction form
   83,168/130,562 = 130,562/x
3. Step 3: Cross multiply
   83,168x = 130,562 × 130,562
4. Step 4: Simplify right side
   83,168x = 17,046,435,844
5. Step 5: Solve for x
   x = 17,046,435,844/83,168
6. Step 6: Final answer
   x = 204,963.88