Finding the Third Proportional to 50,627.25 and 78,593.63

Step by Step Solution

1. Step 1: Write the proportion equation
   50,627.25 : 78,593.63 = 78,593.63 : x
2. Step 2: Convert to fraction form
   50,627.25/78,593.63 = 78,593.63/x
3. Step 3: Cross multiply
   50,627.25x = 78,593.63 × 78,593.63
4. Step 4: Simplify right side
   50,627.25x = 6,176,957,890.64
5. Step 5: Solve for x
   x = 6,176,957,890.64/50,627.25
6. Step 6: Final answer
   x = 122,008.56