Finding the Third Proportional to 16,946.72 and 25,765.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,946.72 : 25,765.59 = 25,765.59 : x
2. Step 2: Convert to fraction form
   16,946.72/25,765.59 = 25,765.59/x
3. Step 3: Cross multiply
   16,946.72x = 25,765.59 × 25,765.59
4. Step 4: Simplify right side
   16,946.72x = 663,865,821.29
5. Step 5: Solve for x
   x = 663,865,821.29/16,946.72
6. Step 6: Final answer
   x = 39,173.71