Finding the Third Proportional to 2,060.25 and 4,470

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.25 : 4,470 = 4,470 : x
2. Step 2: Convert to fraction form
   2,060.25/4,470 = 4,470/x
3. Step 3: Cross multiply
   2,060.25x = 4,470 × 4,470
4. Step 4: Simplify right side
   2,060.25x = 19,980,900
5. Step 5: Solve for x
   x = 19,980,900/2,060.25
6. Step 6: Final answer
   x = 9,698.29