Finding the Third Proportional to 16,746.75 and 22,143.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,746.75 : 22,143.38 = 22,143.38 : x
2. Step 2: Convert to fraction form
   16,746.75/22,143.38 = 22,143.38/x
3. Step 3: Cross multiply
   16,746.75x = 22,143.38 × 22,143.38
4. Step 4: Simplify right side
   16,746.75x = 490,329,056.39
5. Step 5: Solve for x
   x = 490,329,056.39/16,746.75
6. Step 6: Final answer
   x = 29,279.06