Finding the Third Proportional to 15,222.38 and 22,771.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,222.38 : 22,771.69 = 22,771.69 : x
2. Step 2: Convert to fraction form
   15,222.38/22,771.69 = 22,771.69/x
3. Step 3: Cross multiply
   15,222.38x = 22,771.69 × 22,771.69
4. Step 4: Simplify right side
   15,222.38x = 518,549,751.60
5. Step 5: Solve for x
   x = 518,549,751.60/15,222.38
6. Step 6: Final answer
   x = 34,064.97