Finding the Third Proportional to 114,164 and 245,896

Step by Step Solution

1. Step 1: Write the proportion equation
   114,164 : 245,896 = 245,896 : x
2. Step 2: Convert to fraction form
   114,164/245,896 = 245,896/x
3. Step 3: Cross multiply
   114,164x = 245,896 × 245,896
4. Step 4: Simplify right side
   114,164x = 60,464,842,816
5. Step 5: Solve for x
   x = 60,464,842,816/114,164
6. Step 6: Final answer
   x = 529,631.43