Finding the Third Proportional to 116,646 and 241,068

Step by Step Solution

1. Step 1: Write the proportion equation
   116,646 : 241,068 = 241,068 : x
2. Step 2: Convert to fraction form
   116,646/241,068 = 241,068/x
3. Step 3: Cross multiply
   116,646x = 241,068 × 241,068
4. Step 4: Simplify right side
   116,646x = 58,113,780,624
5. Step 5: Solve for x
   x = 58,113,780,624/116,646
6. Step 6: Final answer
   x = 498,206.37