Finding the Third Proportional to 2,796.75 and 4,129.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.75 : 4,129.88 = 4,129.88 : x
2. Step 2: Convert to fraction form
   2,796.75/4,129.88 = 4,129.88/x
3. Step 3: Cross multiply
   2,796.75x = 4,129.88 × 4,129.88
4. Step 4: Simplify right side
   2,796.75x = 17,055,867.52
5. Step 5: Solve for x
   x = 17,055,867.52/2,796.75
6. Step 6: Final answer
   x = 6,098.46