Finding the Third Proportional to 21,161.25 and 46,500.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,161.25 : 46,500.75 = 46,500.75 : x
2. Step 2: Convert to fraction form
   21,161.25/46,500.75 = 46,500.75/x
3. Step 3: Cross multiply
   21,161.25x = 46,500.75 × 46,500.75
4. Step 4: Simplify right side
   21,161.25x = 2,162,319,750.56
5. Step 5: Solve for x
   x = 2,162,319,750.56/21,161.25
6. Step 6: Final answer
   x = 102,182.99