Finding the Third Proportional to 10,469.63 and 22,821.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.63 : 22,821.75 = 22,821.75 : x
2. Step 2: Convert to fraction form
   10,469.63/22,821.75 = 22,821.75/x
3. Step 3: Cross multiply
   10,469.63x = 22,821.75 × 22,821.75
4. Step 4: Simplify right side
   10,469.63x = 520,832,273.06
5. Step 5: Solve for x
   x = 520,832,273.06/10,469.63
6. Step 6: Final answer
   x = 49,746.98