Finding the Third Proportional to 2,808.74 and 4,060.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808.74 : 4,060.76 = 4,060.76 : x
2. Step 2: Convert to fraction form
   2,808.74/4,060.76 = 4,060.76/x
3. Step 3: Cross multiply
   2,808.74x = 4,060.76 × 4,060.76
4. Step 4: Simplify right side
   2,808.74x = 16,489,754.01
5. Step 5: Solve for x
   x = 16,489,754.01/2,808.74
6. Step 6: Final answer
   x = 5,870.88