Finding the Third Proportional to 38,556 and 58,482

Step by Step Solution

1. Step 1: Write the proportion equation
   38,556 : 58,482 = 58,482 : x
2. Step 2: Convert to fraction form
   38,556/58,482 = 58,482/x
3. Step 3: Cross multiply
   38,556x = 58,482 × 58,482
4. Step 4: Simplify right side
   38,556x = 3,420,144,324
5. Step 5: Solve for x
   x = 3,420,144,324/38,556
6. Step 6: Final answer
   x = 88,705.89