Finding the Third Proportional to 1,876.29 and 2,667.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876.29 : 2,667.30 = 2,667.30 : x
2. Step 2: Convert to fraction form
   1,876.29/2,667.30 = 2,667.30/x
3. Step 3: Cross multiply
   1,876.29x = 2,667.30 × 2,667.30
4. Step 4: Simplify right side
   1,876.29x = 7,114,514.30
5. Step 5: Solve for x
   x = 7,114,514.30/1,876.29
6. Step 6: Final answer
   x = 3,791.80