Finding the Third Proportional to 19,762 and 43,388

Step by Step Solution

1. Step 1: Write the proportion equation
   19,762 : 43,388 = 43,388 : x
2. Step 2: Convert to fraction form
   19,762/43,388 = 43,388/x
3. Step 3: Cross multiply
   19,762x = 43,388 × 43,388
4. Step 4: Simplify right side
   19,762x = 1,882,518,544
5. Step 5: Solve for x
   x = 1,882,518,544/19,762
6. Step 6: Final answer
   x = 95,259.52