Finding the Third Proportional to 30,522 and 45,752

Step by Step Solution

1. Step 1: Write the proportion equation
   30,522 : 45,752 = 45,752 : x
2. Step 2: Convert to fraction form
   30,522/45,752 = 45,752/x
3. Step 3: Cross multiply
   30,522x = 45,752 × 45,752
4. Step 4: Simplify right side
   30,522x = 2,093,245,504
5. Step 5: Solve for x
   x = 2,093,245,504/30,522
6. Step 6: Final answer
   x = 68,581.53