Finding the Third Proportional to 2,707.31 and 4,060.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707.31 : 4,060.69 = 4,060.69 : x
2. Step 2: Convert to fraction form
   2,707.31/4,060.69 = 4,060.69/x
3. Step 3: Cross multiply
   2,707.31x = 4,060.69 × 4,060.69
4. Step 4: Simplify right side
   2,707.31x = 16,489,182.97
5. Step 5: Solve for x
   x = 16,489,182.97/2,707.31
6. Step 6: Final answer
   x = 6,090.61