Finding the Third Proportional to 114,318 and 250,770

Step by Step Solution

1. Step 1: Write the proportion equation
   114,318 : 250,770 = 250,770 : x
2. Step 2: Convert to fraction form
   114,318/250,770 = 250,770/x
3. Step 3: Cross multiply
   114,318x = 250,770 × 250,770
4. Step 4: Simplify right side
   114,318x = 62,885,592,900
5. Step 5: Solve for x
   x = 62,885,592,900/114,318
6. Step 6: Final answer
   x = 550,093.54