Finding the Third Proportional to 30,570.50 and 46,164

Step by Step Solution

1. Step 1: Write the proportion equation
   30,570.50 : 46,164 = 46,164 : x
2. Step 2: Convert to fraction form
   30,570.50/46,164 = 46,164/x
3. Step 3: Cross multiply
   30,570.50x = 46,164 × 46,164
4. Step 4: Simplify right side
   30,570.50x = 2,131,114,896
5. Step 5: Solve for x
   x = 2,131,114,896/30,570.50
6. Step 6: Final answer
   x = 69,711.48