Finding the Third Proportional to 1,945.69 and 2,554.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945.69 : 2,554.03 = 2,554.03 : x
2. Step 2: Convert to fraction form
   1,945.69/2,554.03 = 2,554.03/x
3. Step 3: Cross multiply
   1,945.69x = 2,554.03 × 2,554.03
4. Step 4: Simplify right side
   1,945.69x = 6,523,075.63
5. Step 5: Solve for x
   x = 6,523,075.63/1,945.69
6. Step 6: Final answer
   x = 3,352.58