Finding the Third Proportional to 1,904.95 and 3,665.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,904.95 : 3,665.73 = 3,665.73 : x
2. Step 2: Convert to fraction form
   1,904.95/3,665.73 = 3,665.73/x
3. Step 3: Cross multiply
   1,904.95x = 3,665.73 × 3,665.73
4. Step 4: Simplify right side
   1,904.95x = 13,437,609.40
5. Step 5: Solve for x
   x = 13,437,609.40/1,904.95
6. Step 6: Final answer
   x = 7,054.05