Finding the Third Proportional to 16,839.50 and 26,146

Step by Step Solution

1. Step 1: Write the proportion equation
   16,839.50 : 26,146 = 26,146 : x
2. Step 2: Convert to fraction form
   16,839.50/26,146 = 26,146/x
3. Step 3: Cross multiply
   16,839.50x = 26,146 × 26,146
4. Step 4: Simplify right side
   16,839.50x = 683,613,316
5. Step 5: Solve for x
   x = 683,613,316/16,839.50
6. Step 6: Final answer
   x = 40,595.82