Finding the Third Proportional to 1,870.88 and 2,727

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870.88 : 2,727 = 2,727 : x
2. Step 2: Convert to fraction form
   1,870.88/2,727 = 2,727/x
3. Step 3: Cross multiply
   1,870.88x = 2,727 × 2,727
4. Step 4: Simplify right side
   1,870.88x = 7,436,529
5. Step 5: Solve for x
   x = 7,436,529/1,870.88
6. Step 6: Final answer
   x = 3,974.89