Finding the Third Proportional to 22,978.69 and 49,192.31

Step by Step Solution

1. Step 1: Write the proportion equation
   22,978.69 : 49,192.31 = 49,192.31 : x
2. Step 2: Convert to fraction form
   22,978.69/49,192.31 = 49,192.31/x
3. Step 3: Cross multiply
   22,978.69x = 49,192.31 × 49,192.31
4. Step 4: Simplify right side
   22,978.69x = 2,419,883,609.10
5. Step 5: Solve for x
   x = 2,419,883,609.10/22,978.69
6. Step 6: Final answer
   x = 105,309.91