Finding the Third Proportional to 9,240 and 20,046

Step by Step Solution

1. Step 1: Write the proportion equation
   9,240 : 20,046 = 20,046 : x
2. Step 2: Convert to fraction form
   9,240/20,046 = 20,046/x
3. Step 3: Cross multiply
   9,240x = 20,046 × 20,046
4. Step 4: Simplify right side
   9,240x = 401,842,116
5. Step 5: Solve for x
   x = 401,842,116/9,240
6. Step 6: Final answer
   x = 43,489.41