Finding the Third Proportional to 114,326.50 and 251,279

Step by Step Solution

1. Step 1: Write the proportion equation
   114,326.50 : 251,279 = 251,279 : x
2. Step 2: Convert to fraction form
   114,326.50/251,279 = 251,279/x
3. Step 3: Cross multiply
   114,326.50x = 251,279 × 251,279
4. Step 4: Simplify right side
   114,326.50x = 63,141,135,841
5. Step 5: Solve for x
   x = 63,141,135,841/114,326.50
6. Step 6: Final answer
   x = 552,287.84