Finding the Third Proportional to 114,300 and 250,738

Step by Step Solution

1. Step 1: Write the proportion equation
   114,300 : 250,738 = 250,738 : x
2. Step 2: Convert to fraction form
   114,300/250,738 = 250,738/x
3. Step 3: Cross multiply
   114,300x = 250,738 × 250,738
4. Step 4: Simplify right side
   114,300x = 62,869,544,644
5. Step 5: Solve for x
   x = 62,869,544,644/114,300
6. Step 6: Final answer
   x = 550,039.76