Finding the Third Proportional to 52,709 and 115,250

Step by Step Solution

1. Step 1: Write the proportion equation
   52,709 : 115,250 = 115,250 : x
2. Step 2: Convert to fraction form
   52,709/115,250 = 115,250/x
3. Step 3: Cross multiply
   52,709x = 115,250 × 115,250
4. Step 4: Simplify right side
   52,709x = 13,282,562,500
5. Step 5: Solve for x
   x = 13,282,562,500/52,709
6. Step 6: Final answer
   x = 251,998.00