Finding the Third Proportional to 53,992 and 113,444

Step by Step Solution

1. Step 1: Write the proportion equation
   53,992 : 113,444 = 113,444 : x
2. Step 2: Convert to fraction form
   53,992/113,444 = 113,444/x
3. Step 3: Cross multiply
   53,992x = 113,444 × 113,444
4. Step 4: Simplify right side
   53,992x = 12,869,541,136
5. Step 5: Solve for x
   x = 12,869,541,136/53,992
6. Step 6: Final answer
   x = 238,360.15