Finding the Third Proportional to 10,705.50 and 23,047.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705.50 : 23,047.88 = 23,047.88 : x
2. Step 2: Convert to fraction form
   10,705.50/23,047.88 = 23,047.88/x
3. Step 3: Cross multiply
   10,705.50x = 23,047.88 × 23,047.88
4. Step 4: Simplify right side
   10,705.50x = 531,204,542.02
5. Step 5: Solve for x
   x = 531,204,542.02/10,705.50
6. Step 6: Final answer
   x = 49,619.78