Finding the Third Proportional to 21,253.50 and 44,815.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,253.50 : 44,815.50 = 44,815.50 : x
2. Step 2: Convert to fraction form
   21,253.50/44,815.50 = 44,815.50/x
3. Step 3: Cross multiply
   21,253.50x = 44,815.50 × 44,815.50
4. Step 4: Simplify right side
   21,253.50x = 2,008,429,040.25
5. Step 5: Solve for x
   x = 2,008,429,040.25/21,253.50
6. Step 6: Final answer
   x = 94,498.74