Finding the Third Proportional to 57,996 and 91,962

Step by Step Solution

1. Step 1: Write the proportion equation
   57,996 : 91,962 = 91,962 : x
2. Step 2: Convert to fraction form
   57,996/91,962 = 91,962/x
3. Step 3: Cross multiply
   57,996x = 91,962 × 91,962
4. Step 4: Simplify right side
   57,996x = 8,457,009,444
5. Step 5: Solve for x
   x = 8,457,009,444/57,996
6. Step 6: Final answer
   x = 145,820.56