Finding the Third Proportional to 93,712 and 205,662

Step by Step Solution

1. Step 1: Write the proportion equation
   93,712 : 205,662 = 205,662 : x
2. Step 2: Convert to fraction form
   93,712/205,662 = 205,662/x
3. Step 3: Cross multiply
   93,712x = 205,662 × 205,662
4. Step 4: Simplify right side
   93,712x = 42,296,858,244
5. Step 5: Solve for x
   x = 42,296,858,244/93,712
6. Step 6: Final answer
   x = 451,349.43