Finding the Third Proportional to 22,017.09 and 31,474.55

Step by Step Solution

1. Step 1: Write the proportion equation
   22,017.09 : 31,474.55 = 31,474.55 : x
2. Step 2: Convert to fraction form
   22,017.09/31,474.55 = 31,474.55/x
3. Step 3: Cross multiply
   22,017.09x = 31,474.55 × 31,474.55
4. Step 4: Simplify right side
   22,017.09x = 990,647,100.99
5. Step 5: Solve for x
   x = 990,647,100.99/22,017.09
6. Step 6: Final answer
   x = 44,994.45