Finding the Third Proportional to 82,525 and 123,479

Step by Step Solution

1. Step 1: Write the proportion equation
   82,525 : 123,479 = 123,479 : x
2. Step 2: Convert to fraction form
   82,525/123,479 = 123,479/x
3. Step 3: Cross multiply
   82,525x = 123,479 × 123,479
4. Step 4: Simplify right side
   82,525x = 15,247,063,441
5. Step 5: Solve for x
   x = 15,247,063,441/82,525
6. Step 6: Final answer
   x = 184,756.90