Finding the Third Proportional to 20,018.75 and 46,338

Step by Step Solution

1. Step 1: Write the proportion equation
   20,018.75 : 46,338 = 46,338 : x
2. Step 2: Convert to fraction form
   20,018.75/46,338 = 46,338/x
3. Step 3: Cross multiply
   20,018.75x = 46,338 × 46,338
4. Step 4: Simplify right side
   20,018.75x = 2,147,210,244
5. Step 5: Solve for x
   x = 2,147,210,244/20,018.75
6. Step 6: Final answer
   x = 107,259.96