Finding the Third Proportional to 43,537.50 and 67,007.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,537.50 : 67,007.25 = 67,007.25 : x
2. Step 2: Convert to fraction form
   43,537.50/67,007.25 = 67,007.25/x
3. Step 3: Cross multiply
   43,537.50x = 67,007.25 × 67,007.25
4. Step 4: Simplify right side
   43,537.50x = 4,489,971,552.56
5. Step 5: Solve for x
   x = 4,489,971,552.56/43,537.50
6. Step 6: Final answer
   x = 103,128.83