Finding the Third Proportional to 109,454 and 235,996

Step by Step Solution

1. Step 1: Write the proportion equation
   109,454 : 235,996 = 235,996 : x
2. Step 2: Convert to fraction form
   109,454/235,996 = 235,996/x
3. Step 3: Cross multiply
   109,454x = 235,996 × 235,996
4. Step 4: Simplify right side
   109,454x = 55,694,112,016
5. Step 5: Solve for x
   x = 55,694,112,016/109,454
6. Step 6: Final answer
   x = 508,835.79