Finding the Third Proportional to 12,023.44 and 29,215.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,023.44 : 29,215.69 = 29,215.69 : x
2. Step 2: Convert to fraction form
   12,023.44/29,215.69 = 29,215.69/x
3. Step 3: Cross multiply
   12,023.44x = 29,215.69 × 29,215.69
4. Step 4: Simplify right side
   12,023.44x = 853,556,396.10
5. Step 5: Solve for x
   x = 853,556,396.10/12,023.44
6. Step 6: Final answer
   x = 70,991.05