Finding the Third Proportional to 10,470.12 and 22,822.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,470.12 : 22,822.54 = 22,822.54 : x
2. Step 2: Convert to fraction form
   10,470.12/22,822.54 = 22,822.54/x
3. Step 3: Cross multiply
   10,470.12x = 22,822.54 × 22,822.54
4. Step 4: Simplify right side
   10,470.12x = 520,868,378.41
5. Step 5: Solve for x
   x = 520,868,378.41/10,470.12
6. Step 6: Final answer
   x = 49,748.08