Finding the Third Proportional to 30,585 and 43,071

Step by Step Solution

1. Step 1: Write the proportion equation
   30,585 : 43,071 = 43,071 : x
2. Step 2: Convert to fraction form
   30,585/43,071 = 43,071/x
3. Step 3: Cross multiply
   30,585x = 43,071 × 43,071
4. Step 4: Simplify right side
   30,585x = 1,855,111,041
5. Step 5: Solve for x
   x = 1,855,111,041/30,585
6. Step 6: Final answer
   x = 60,654.28