Finding the Third Proportional to 2,888.63 and 4,353.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,888.63 : 4,353.38 = 4,353.38 : x
2. Step 2: Convert to fraction form
   2,888.63/4,353.38 = 4,353.38/x
3. Step 3: Cross multiply
   2,888.63x = 4,353.38 × 4,353.38
4. Step 4: Simplify right side
   2,888.63x = 18,951,873.89
5. Step 5: Solve for x
   x = 18,951,873.89/2,888.63
6. Step 6: Final answer
   x = 6,560.86