Finding the Third Proportional to 116,945.81 and 246,116.81

Step by Step Solution

1. Step 1: Write the proportion equation
   116,945.81 : 246,116.81 = 246,116.81 : x
2. Step 2: Convert to fraction form
   116,945.81/246,116.81 = 246,116.81/x
3. Step 3: Cross multiply
   116,945.81x = 246,116.81 × 246,116.81
4. Step 4: Simplify right side
   116,945.81x = 60,573,485,395.16
5. Step 5: Solve for x
   x = 60,573,485,395.16/116,945.81
6. Step 6: Final answer
   x = 517,961.99