Finding the Third Proportional to 10,448.58 and 22,972.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448.58 : 22,972.78 = 22,972.78 : x
2. Step 2: Convert to fraction form
   10,448.58/22,972.78 = 22,972.78/x
3. Step 3: Cross multiply
   10,448.58x = 22,972.78 × 22,972.78
4. Step 4: Simplify right side
   10,448.58x = 527,748,678.36
5. Step 5: Solve for x
   x = 527,748,678.36/10,448.58
6. Step 6: Final answer
   x = 50,509.14