Finding the Third Proportional to 113,786 and 245,014

Step by Step Solution

1. Step 1: Write the proportion equation
   113,786 : 245,014 = 245,014 : x
2. Step 2: Convert to fraction form
   113,786/245,014 = 245,014/x
3. Step 3: Cross multiply
   113,786x = 245,014 × 245,014
4. Step 4: Simplify right side
   113,786x = 60,031,860,196
5. Step 5: Solve for x
   x = 60,031,860,196/113,786
6. Step 6: Final answer
   x = 527,585.64