Finding the Third Proportional to 50,013 and 118,058.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,013 : 118,058.50 = 118,058.50 : x
2. Step 2: Convert to fraction form
   50,013/118,058.50 = 118,058.50/x
3. Step 3: Cross multiply
   50,013x = 118,058.50 × 118,058.50
4. Step 4: Simplify right side
   50,013x = 13,937,809,422.25
5. Step 5: Solve for x
   x = 13,937,809,422.25/50,013
6. Step 6: Final answer
   x = 278,683.73