Finding the Third Proportional to 30,871.50 and 46,973.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,871.50 : 46,973.25 = 46,973.25 : x
2. Step 2: Convert to fraction form
   30,871.50/46,973.25 = 46,973.25/x
3. Step 3: Cross multiply
   30,871.50x = 46,973.25 × 46,973.25
4. Step 4: Simplify right side
   30,871.50x = 2,206,486,215.56
5. Step 5: Solve for x
   x = 2,206,486,215.56/30,871.50
6. Step 6: Final answer
   x = 71,473.24