Finding the Third Proportional to 114,362 and 251,992

Step by Step Solution

1. Step 1: Write the proportion equation
   114,362 : 251,992 = 251,992 : x
2. Step 2: Convert to fraction form
   114,362/251,992 = 251,992/x
3. Step 3: Cross multiply
   114,362x = 251,992 × 251,992
4. Step 4: Simplify right side
   114,362x = 63,499,968,064
5. Step 5: Solve for x
   x = 63,499,968,064/114,362
6. Step 6: Final answer
   x = 555,254.09