Finding the Third Proportional to 51,627 and 75,928

Step by Step Solution

1. Step 1: Write the proportion equation
   51,627 : 75,928 = 75,928 : x
2. Step 2: Convert to fraction form
   51,627/75,928 = 75,928/x
3. Step 3: Cross multiply
   51,627x = 75,928 × 75,928
4. Step 4: Simplify right side
   51,627x = 5,765,061,184
5. Step 5: Solve for x
   x = 5,765,061,184/51,627
6. Step 6: Final answer
   x = 111,667.56