Finding the Third Proportional to 10,830.38 and 22,387.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830.38 : 22,387.22 = 22,387.22 : x
2. Step 2: Convert to fraction form
   10,830.38/22,387.22 = 22,387.22/x
3. Step 3: Cross multiply
   10,830.38x = 22,387.22 × 22,387.22
4. Step 4: Simplify right side
   10,830.38x = 501,187,563.36
5. Step 5: Solve for x
   x = 501,187,563.36/10,830.38
6. Step 6: Final answer
   x = 46,276.10