Finding the Third Proportional to 2,799.96 and 4,068.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799.96 : 4,068.59 = 4,068.59 : x
2. Step 2: Convert to fraction form
   2,799.96/4,068.59 = 4,068.59/x
3. Step 3: Cross multiply
   2,799.96x = 4,068.59 × 4,068.59
4. Step 4: Simplify right side
   2,799.96x = 16,553,415.37
5. Step 5: Solve for x
   x = 16,553,415.37/2,799.96
6. Step 6: Final answer
   x = 5,912.02