Finding the Third Proportional to 22,721.34 and 49,168.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,721.34 : 49,168.69 = 49,168.69 : x
2. Step 2: Convert to fraction form
   22,721.34/49,168.69 = 49,168.69/x
3. Step 3: Cross multiply
   22,721.34x = 49,168.69 × 49,168.69
4. Step 4: Simplify right side
   22,721.34x = 2,417,559,830.47
5. Step 5: Solve for x
   x = 2,417,559,830.47/22,721.34
6. Step 6: Final answer
   x = 106,400.39