Finding the Third Proportional to 50,125.50 and 89,103.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,125.50 : 89,103.38 = 89,103.38 : x
2. Step 2: Convert to fraction form
   50,125.50/89,103.38 = 89,103.38/x
3. Step 3: Cross multiply
   50,125.50x = 89,103.38 × 89,103.38
4. Step 4: Simplify right side
   50,125.50x = 7,939,411,436.39
5. Step 5: Solve for x
   x = 7,939,411,436.39/50,125.50
6. Step 6: Final answer
   x = 158,390.67