Finding the Third Proportional to 65,248 and 139,041

Step by Step Solution

1. Step 1: Write the proportion equation
   65,248 : 139,041 = 139,041 : x
2. Step 2: Convert to fraction form
   65,248/139,041 = 139,041/x
3. Step 3: Cross multiply
   65,248x = 139,041 × 139,041
4. Step 4: Simplify right side
   65,248x = 19,332,399,681
5. Step 5: Solve for x
   x = 19,332,399,681/65,248
6. Step 6: Final answer
   x = 296,291.07