Finding the Third Proportional to 1,726.31 and 4,095.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726.31 : 4,095.56 = 4,095.56 : x
2. Step 2: Convert to fraction form
   1,726.31/4,095.56 = 4,095.56/x
3. Step 3: Cross multiply
   1,726.31x = 4,095.56 × 4,095.56
4. Step 4: Simplify right side
   1,726.31x = 16,773,632.19
5. Step 5: Solve for x
   x = 16,773,632.19/1,726.31
6. Step 6: Final answer
   x = 9,716.45