Finding the Third Proportional to 116,004 and 245,738

Step by Step Solution

1. Step 1: Write the proportion equation
   116,004 : 245,738 = 245,738 : x
2. Step 2: Convert to fraction form
   116,004/245,738 = 245,738/x
3. Step 3: Cross multiply
   116,004x = 245,738 × 245,738
4. Step 4: Simplify right side
   116,004x = 60,387,164,644
5. Step 5: Solve for x
   x = 60,387,164,644/116,004
6. Step 6: Final answer
   x = 520,561.06