Finding the Third Proportional to 114,040 and 250,112

Step by Step Solution

1. Step 1: Write the proportion equation
   114,040 : 250,112 = 250,112 : x
2. Step 2: Convert to fraction form
   114,040/250,112 = 250,112/x
3. Step 3: Cross multiply
   114,040x = 250,112 × 250,112
4. Step 4: Simplify right side
   114,040x = 62,556,012,544
5. Step 5: Solve for x
   x = 62,556,012,544/114,040
6. Step 6: Final answer
   x = 548,544.48