Finding the Third Proportional to 16,922.50 and 39,002.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,922.50 : 39,002.25 = 39,002.25 : x
2. Step 2: Convert to fraction form
   16,922.50/39,002.25 = 39,002.25/x
3. Step 3: Cross multiply
   16,922.50x = 39,002.25 × 39,002.25
4. Step 4: Simplify right side
   16,922.50x = 1,521,175,505.06
5. Step 5: Solve for x
   x = 1,521,175,505.06/16,922.50
6. Step 6: Final answer
   x = 89,890.71