Finding the Third Proportional to 25,224 and 54,822

Step by Step Solution

1. Step 1: Write the proportion equation
   25,224 : 54,822 = 54,822 : x
2. Step 2: Convert to fraction form
   25,224/54,822 = 54,822/x
3. Step 3: Cross multiply
   25,224x = 54,822 × 54,822
4. Step 4: Simplify right side
   25,224x = 3,005,451,684
5. Step 5: Solve for x
   x = 3,005,451,684/25,224
6. Step 6: Final answer
   x = 119,150.48