Finding the Third Proportional to 1,302 and 1,985.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302 : 1,985.25 = 1,985.25 : x
2. Step 2: Convert to fraction form
   1,302/1,985.25 = 1,985.25/x
3. Step 3: Cross multiply
   1,302x = 1,985.25 × 1,985.25
4. Step 4: Simplify right side
   1,302x = 3,941,217.56
5. Step 5: Solve for x
   x = 3,941,217.56/1,302
6. Step 6: Final answer
   x = 3,027.05