Finding the Third Proportional to 83,348 and 179,730

Step by Step Solution

1. Step 1: Write the proportion equation
   83,348 : 179,730 = 179,730 : x
2. Step 2: Convert to fraction form
   83,348/179,730 = 179,730/x
3. Step 3: Cross multiply
   83,348x = 179,730 × 179,730
4. Step 4: Simplify right side
   83,348x = 32,302,872,900
5. Step 5: Solve for x
   x = 32,302,872,900/83,348
6. Step 6: Final answer
   x = 387,566.26