Finding the Third Proportional to 42,822 and 62,994

Step by Step Solution

1. Step 1: Write the proportion equation
   42,822 : 62,994 = 62,994 : x
2. Step 2: Convert to fraction form
   42,822/62,994 = 62,994/x
3. Step 3: Cross multiply
   42,822x = 62,994 × 62,994
4. Step 4: Simplify right side
   42,822x = 3,968,244,036
5. Step 5: Solve for x
   x = 3,968,244,036/42,822
6. Step 6: Final answer
   x = 92,668.35