Finding the Third Proportional to 53,940 and 114,799

Step by Step Solution

1. Step 1: Write the proportion equation
   53,940 : 114,799 = 114,799 : x
2. Step 2: Convert to fraction form
   53,940/114,799 = 114,799/x
3. Step 3: Cross multiply
   53,940x = 114,799 × 114,799
4. Step 4: Simplify right side
   53,940x = 13,178,810,401
5. Step 5: Solve for x
   x = 13,178,810,401/53,940
6. Step 6: Final answer
   x = 244,323.52