Finding the Third Proportional to 19,965 and 43,253

Step by Step Solution

1. Step 1: Write the proportion equation
   19,965 : 43,253 = 43,253 : x
2. Step 2: Convert to fraction form
   19,965/43,253 = 43,253/x
3. Step 3: Cross multiply
   19,965x = 43,253 × 43,253
4. Step 4: Simplify right side
   19,965x = 1,870,822,009
5. Step 5: Solve for x
   x = 1,870,822,009/19,965
6. Step 6: Final answer
   x = 93,705.08