Finding the Third Proportional to 2,848.75 and 4,171.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848.75 : 4,171.88 = 4,171.88 : x
2. Step 2: Convert to fraction form
   2,848.75/4,171.88 = 4,171.88/x
3. Step 3: Cross multiply
   2,848.75x = 4,171.88 × 4,171.88
4. Step 4: Simplify right side
   2,848.75x = 17,404,541.02
5. Step 5: Solve for x
   x = 17,404,541.02/2,848.75
6. Step 6: Final answer
   x = 6,109.54