Finding the Third Proportional to 21,244 and 46,682.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,244 : 46,682.50 = 46,682.50 : x
2. Step 2: Convert to fraction form
   21,244/46,682.50 = 46,682.50/x
3. Step 3: Cross multiply
   21,244x = 46,682.50 × 46,682.50
4. Step 4: Simplify right side
   21,244x = 2,179,255,806.25
5. Step 5: Solve for x
   x = 2,179,255,806.25/21,244
6. Step 6: Final answer
   x = 102,582.18