Finding the Third Proportional to 7,141.50 and 15,377.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,141.50 : 15,377.25 = 15,377.25 : x
2. Step 2: Convert to fraction form
   7,141.50/15,377.25 = 15,377.25/x
3. Step 3: Cross multiply
   7,141.50x = 15,377.25 × 15,377.25
4. Step 4: Simplify right side
   7,141.50x = 236,459,817.56
5. Step 5: Solve for x
   x = 236,459,817.56/7,141.50
6. Step 6: Final answer
   x = 33,110.67