Finding the Third Proportional to 113,200.50 and 246,057

Step by Step Solution

1. Step 1: Write the proportion equation
   113,200.50 : 246,057 = 246,057 : x
2. Step 2: Convert to fraction form
   113,200.50/246,057 = 246,057/x
3. Step 3: Cross multiply
   113,200.50x = 246,057 × 246,057
4. Step 4: Simplify right side
   113,200.50x = 60,544,047,249
5. Step 5: Solve for x
   x = 60,544,047,249/113,200.50
6. Step 6: Final answer
   x = 534,839.04