Finding the Third Proportional to 116,947 and 246,119.25

Step by Step Solution

1. Step 1: Write the proportion equation
   116,947 : 246,119.25 = 246,119.25 : x
2. Step 2: Convert to fraction form
   116,947/246,119.25 = 246,119.25/x
3. Step 3: Cross multiply
   116,947x = 246,119.25 × 246,119.25
4. Step 4: Simplify right side
   116,947x = 60,574,685,220.56
5. Step 5: Solve for x
   x = 60,574,685,220.56/116,947
6. Step 6: Final answer
   x = 517,966.99