Finding the Third Proportional to 21,308.91 and 44,819.16

Step by Step Solution

1. Step 1: Write the proportion equation
   21,308.91 : 44,819.16 = 44,819.16 : x
2. Step 2: Convert to fraction form
   21,308.91/44,819.16 = 44,819.16/x
3. Step 3: Cross multiply
   21,308.91x = 44,819.16 × 44,819.16
4. Step 4: Simplify right side
   21,308.91x = 2,008,756,766.96
5. Step 5: Solve for x
   x = 2,008,756,766.96/21,308.91
6. Step 6: Final answer
   x = 94,268.41