Finding the Third Proportional to 2,014.72 and 2,720.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.72 : 2,720.94 = 2,720.94 : x
2. Step 2: Convert to fraction form
   2,014.72/2,720.94 = 2,720.94/x
3. Step 3: Cross multiply
   2,014.72x = 2,720.94 × 2,720.94
4. Step 4: Simplify right side
   2,014.72x = 7,403,490.25
5. Step 5: Solve for x
   x = 7,403,490.25/2,014.72
6. Step 6: Final answer
   x = 3,674.71