Finding the Third Proportional to 109,960 and 245,104

Step by Step Solution

1. Step 1: Write the proportion equation
   109,960 : 245,104 = 245,104 : x
2. Step 2: Convert to fraction form
   109,960/245,104 = 245,104/x
3. Step 3: Cross multiply
   109,960x = 245,104 × 245,104
4. Step 4: Simplify right side
   109,960x = 60,075,970,816
5. Step 5: Solve for x
   x = 60,075,970,816/109,960
6. Step 6: Final answer
   x = 546,343.86