Finding the Third Proportional to 30,653.25 and 46,871.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,653.25 : 46,871.25 = 46,871.25 : x
2. Step 2: Convert to fraction form
   30,653.25/46,871.25 = 46,871.25/x
3. Step 3: Cross multiply
   30,653.25x = 46,871.25 × 46,871.25
4. Step 4: Simplify right side
   30,653.25x = 2,196,914,076.56
5. Step 5: Solve for x
   x = 2,196,914,076.56/30,653.25
6. Step 6: Final answer
   x = 71,669.86