Finding the Third Proportional to 22,307.25 and 29,739.75

Step by Step Solution

1. Step 1: Write the proportion equation
   22,307.25 : 29,739.75 = 29,739.75 : x
2. Step 2: Convert to fraction form
   22,307.25/29,739.75 = 29,739.75/x
3. Step 3: Cross multiply
   22,307.25x = 29,739.75 × 29,739.75
4. Step 4: Simplify right side
   22,307.25x = 884,452,730.06
5. Step 5: Solve for x
   x = 884,452,730.06/22,307.25
6. Step 6: Final answer
   x = 39,648.67