Finding the Third Proportional to 54,477 and 116,730

Step by Step Solution

1. Step 1: Write the proportion equation
   54,477 : 116,730 = 116,730 : x
2. Step 2: Convert to fraction form
   54,477/116,730 = 116,730/x
3. Step 3: Cross multiply
   54,477x = 116,730 × 116,730
4. Step 4: Simplify right side
   54,477x = 13,625,892,900
5. Step 5: Solve for x
   x = 13,625,892,900/54,477
6. Step 6: Final answer
   x = 250,121.94