Finding the Third Proportional to 43,132 and 57,968

Step by Step Solution

1. Step 1: Write the proportion equation
   43,132 : 57,968 = 57,968 : x
2. Step 2: Convert to fraction form
   43,132/57,968 = 57,968/x
3. Step 3: Cross multiply
   43,132x = 57,968 × 57,968
4. Step 4: Simplify right side
   43,132x = 3,360,289,024
5. Step 5: Solve for x
   x = 3,360,289,024/43,132
6. Step 6: Final answer
   x = 77,907.10