Finding the Third Proportional to 21,393.50 and 44,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,393.50 : 44,150.50 = 44,150.50 : x
2. Step 2: Convert to fraction form
   21,393.50/44,150.50 = 44,150.50/x
3. Step 3: Cross multiply
   21,393.50x = 44,150.50 × 44,150.50
4. Step 4: Simplify right side
   21,393.50x = 1,949,266,650.25
5. Step 5: Solve for x
   x = 1,949,266,650.25/21,393.50
6. Step 6: Final answer
   x = 91,114.90