Finding the Third Proportional to 14,042.25 and 30,722.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,042.25 : 30,722.25 = 30,722.25 : x
2. Step 2: Convert to fraction form
   14,042.25/30,722.25 = 30,722.25/x
3. Step 3: Cross multiply
   14,042.25x = 30,722.25 × 30,722.25
4. Step 4: Simplify right side
   14,042.25x = 943,856,645.06
5. Step 5: Solve for x
   x = 943,856,645.06/14,042.25
6. Step 6: Final answer
   x = 67,215.49