Finding the Third Proportional to 116,460 and 247,014

Step by Step Solution

1. Step 1: Write the proportion equation
   116,460 : 247,014 = 247,014 : x
2. Step 2: Convert to fraction form
   116,460/247,014 = 247,014/x
3. Step 3: Cross multiply
   116,460x = 247,014 × 247,014
4. Step 4: Simplify right side
   116,460x = 61,015,916,196
5. Step 5: Solve for x
   x = 61,015,916,196/116,460
6. Step 6: Final answer
   x = 523,921.66