Finding the Third Proportional to 19,466 and 30,412

Step by Step Solution

1. Step 1: Write the proportion equation
   19,466 : 30,412 = 30,412 : x
2. Step 2: Convert to fraction form
   19,466/30,412 = 30,412/x
3. Step 3: Cross multiply
   19,466x = 30,412 × 30,412
4. Step 4: Simplify right side
   19,466x = 924,889,744
5. Step 5: Solve for x
   x = 924,889,744/19,466
6. Step 6: Final answer
   x = 47,513.09