Finding the Third Proportional to 1,673.88 and 3,666.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673.88 : 3,666.88 = 3,666.88 : x
2. Step 2: Convert to fraction form
   1,673.88/3,666.88 = 3,666.88/x
3. Step 3: Cross multiply
   1,673.88x = 3,666.88 × 3,666.88
4. Step 4: Simplify right side
   1,673.88x = 13,445,972.27
5. Step 5: Solve for x
   x = 13,445,972.27/1,673.88
6. Step 6: Final answer
   x = 8,032.84