Finding the Third Proportional to 16,731.38 and 26,906.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,731.38 : 26,906.06 = 26,906.06 : x
2. Step 2: Convert to fraction form
   16,731.38/26,906.06 = 26,906.06/x
3. Step 3: Cross multiply
   16,731.38x = 26,906.06 × 26,906.06
4. Step 4: Simplify right side
   16,731.38x = 723,936,199.25
5. Step 5: Solve for x
   x = 723,936,199.25/16,731.38
6. Step 6: Final answer
   x = 43,268.18