Finding the Third Proportional to 19,617 and 30,015

Step by Step Solution

1. Step 1: Write the proportion equation
   19,617 : 30,015 = 30,015 : x
2. Step 2: Convert to fraction form
   19,617/30,015 = 30,015/x
3. Step 3: Cross multiply
   19,617x = 30,015 × 30,015
4. Step 4: Simplify right side
   19,617x = 900,900,225
5. Step 5: Solve for x
   x = 900,900,225/19,617
6. Step 6: Final answer
   x = 45,924.46