Finding the Third Proportional to 2,302.80 and 4,060.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.80 : 4,060.76 = 4,060.76 : x
2. Step 2: Convert to fraction form
   2,302.80/4,060.76 = 4,060.76/x
3. Step 3: Cross multiply
   2,302.80x = 4,060.76 × 4,060.76
4. Step 4: Simplify right side
   2,302.80x = 16,489,754.01
5. Step 5: Solve for x
   x = 16,489,754.01/2,302.80
6. Step 6: Final answer
   x = 7,160.73