Finding the Third Proportional to 18,634.50 and 43,535.25

Step by Step Solution

1. Step 1: Write the proportion equation
   18,634.50 : 43,535.25 = 43,535.25 : x
2. Step 2: Convert to fraction form
   18,634.50/43,535.25 = 43,535.25/x
3. Step 3: Cross multiply
   18,634.50x = 43,535.25 × 43,535.25
4. Step 4: Simplify right side
   18,634.50x = 1,895,317,992.56
5. Step 5: Solve for x
   x = 1,895,317,992.56/18,634.50
6. Step 6: Final answer
   x = 101,710.16