Finding the Third Proportional to 50,038.07 and 109,809.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,038.07 : 109,809.42 = 109,809.42 : x
2. Step 2: Convert to fraction form
   50,038.07/109,809.42 = 109,809.42/x
3. Step 3: Cross multiply
   50,038.07x = 109,809.42 × 109,809.42
4. Step 4: Simplify right side
   50,038.07x = 12,058,109,132.52
5. Step 5: Solve for x
   x = 12,058,109,132.52/50,038.07
6. Step 6: Final answer
   x = 240,978.72