Finding the Third Proportional to 10,490.25 and 22,195.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,490.25 : 22,195.31 = 22,195.31 : x
2. Step 2: Convert to fraction form
   10,490.25/22,195.31 = 22,195.31/x
3. Step 3: Cross multiply
   10,490.25x = 22,195.31 × 22,195.31
4. Step 4: Simplify right side
   10,490.25x = 492,631,896.97
5. Step 5: Solve for x
   x = 492,631,896.97/10,490.25
6. Step 6: Final answer
   x = 46,960.93