Finding the Third Proportional to 116,055 and 250,956

Step by Step Solution

1. Step 1: Write the proportion equation
   116,055 : 250,956 = 250,956 : x
2. Step 2: Convert to fraction form
   116,055/250,956 = 250,956/x
3. Step 3: Cross multiply
   116,055x = 250,956 × 250,956
4. Step 4: Simplify right side
   116,055x = 62,978,913,936
5. Step 5: Solve for x
   x = 62,978,913,936/116,055
6. Step 6: Final answer
   x = 542,664.37