Finding the Third Proportional to 52,992 and 115,945

Step by Step Solution

1. Step 1: Write the proportion equation
   52,992 : 115,945 = 115,945 : x
2. Step 2: Convert to fraction form
   52,992/115,945 = 115,945/x
3. Step 3: Cross multiply
   52,992x = 115,945 × 115,945
4. Step 4: Simplify right side
   52,992x = 13,443,243,025
5. Step 5: Solve for x
   x = 13,443,243,025/52,992
6. Step 6: Final answer
   x = 253,684.39