Finding the Third Proportional to 2,011.50 and 3,047.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011.50 : 3,047.06 = 3,047.06 : x
2. Step 2: Convert to fraction form
   2,011.50/3,047.06 = 3,047.06/x
3. Step 3: Cross multiply
   2,011.50x = 3,047.06 × 3,047.06
4. Step 4: Simplify right side
   2,011.50x = 9,284,589.88
5. Step 5: Solve for x
   x = 9,284,589.88/2,011.50
6. Step 6: Final answer
   x = 4,615.75