Finding the Third Proportional to 109,482 and 236,055

Step by Step Solution

1. Step 1: Write the proportion equation
   109,482 : 236,055 = 236,055 : x
2. Step 2: Convert to fraction form
   109,482/236,055 = 236,055/x
3. Step 3: Cross multiply
   109,482x = 236,055 × 236,055
4. Step 4: Simplify right side
   109,482x = 55,721,963,025
5. Step 5: Solve for x
   x = 55,721,963,025/109,482
6. Step 6: Final answer
   x = 508,960.04