Finding the Third Proportional to 22,902.75 and 30,397.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,902.75 : 30,397.78 = 30,397.78 : x
2. Step 2: Convert to fraction form
   22,902.75/30,397.78 = 30,397.78/x
3. Step 3: Cross multiply
   22,902.75x = 30,397.78 × 30,397.78
4. Step 4: Simplify right side
   22,902.75x = 924,025,104.92
5. Step 5: Solve for x
   x = 924,025,104.92/22,902.75
6. Step 6: Final answer
   x = 40,345.60