Finding the Third Proportional to 19,770 and 43,023

Step by Step Solution

1. Step 1: Write the proportion equation
   19,770 : 43,023 = 43,023 : x
2. Step 2: Convert to fraction form
   19,770/43,023 = 43,023/x
3. Step 3: Cross multiply
   19,770x = 43,023 × 43,023
4. Step 4: Simplify right side
   19,770x = 1,850,978,529
5. Step 5: Solve for x
   x = 1,850,978,529/19,770
6. Step 6: Final answer
   x = 93,625.62