Finding the Third Proportional to 51,484 and 112,809

Step by Step Solution

1. Step 1: Write the proportion equation
   51,484 : 112,809 = 112,809 : x
2. Step 2: Convert to fraction form
   51,484/112,809 = 112,809/x
3. Step 3: Cross multiply
   51,484x = 112,809 × 112,809
4. Step 4: Simplify right side
   51,484x = 12,725,870,481
5. Step 5: Solve for x
   x = 12,725,870,481/51,484
6. Step 6: Final answer
   x = 247,181.08