Finding the Third Proportional to 116,632 and 245,714

Step by Step Solution

1. Step 1: Write the proportion equation
   116,632 : 245,714 = 245,714 : x
2. Step 2: Convert to fraction form
   116,632/245,714 = 245,714/x
3. Step 3: Cross multiply
   116,632x = 245,714 × 245,714
4. Step 4: Simplify right side
   116,632x = 60,375,369,796
5. Step 5: Solve for x
   x = 60,375,369,796/116,632
6. Step 6: Final answer
   x = 517,656.99