Finding the Third Proportional to 43,573.50 and 67,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,573.50 : 67,061.25 = 67,061.25 : x
2. Step 2: Convert to fraction form
   43,573.50/67,061.25 = 67,061.25/x
3. Step 3: Cross multiply
   43,573.50x = 67,061.25 × 67,061.25
4. Step 4: Simplify right side
   43,573.50x = 4,497,211,251.56
5. Step 5: Solve for x
   x = 4,497,211,251.56/43,573.50
6. Step 6: Final answer
   x = 103,209.78