Finding the Third Proportional to 30,705.75 and 46,946.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,705.75 : 46,946.25 = 46,946.25 : x
2. Step 2: Convert to fraction form
   30,705.75/46,946.25 = 46,946.25/x
3. Step 3: Cross multiply
   30,705.75x = 46,946.25 × 46,946.25
4. Step 4: Simplify right side
   30,705.75x = 2,203,950,389.06
5. Step 5: Solve for x
   x = 2,203,950,389.06/30,705.75
6. Step 6: Final answer
   x = 71,776.47