Finding the Third Proportional to 45,048 and 70,662

Step by Step Solution

1. Step 1: Write the proportion equation
   45,048 : 70,662 = 70,662 : x
2. Step 2: Convert to fraction form
   45,048/70,662 = 70,662/x
3. Step 3: Cross multiply
   45,048x = 70,662 × 70,662
4. Step 4: Simplify right side
   45,048x = 4,993,118,244
5. Step 5: Solve for x
   x = 4,993,118,244/45,048
6. Step 6: Final answer
   x = 110,839.95