Finding the Third Proportional to 47,568 and 112,488

Step by Step Solution

1. Step 1: Write the proportion equation
   47,568 : 112,488 = 112,488 : x
2. Step 2: Convert to fraction form
   47,568/112,488 = 112,488/x
3. Step 3: Cross multiply
   47,568x = 112,488 × 112,488
4. Step 4: Simplify right side
   47,568x = 12,653,550,144
5. Step 5: Solve for x
   x = 12,653,550,144/47,568
6. Step 6: Final answer
   x = 266,009.72