Finding the Third Proportional to 1,554.82 and 2,651.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554.82 : 2,651.17 = 2,651.17 : x
2. Step 2: Convert to fraction form
   1,554.82/2,651.17 = 2,651.17/x
3. Step 3: Cross multiply
   1,554.82x = 2,651.17 × 2,651.17
4. Step 4: Simplify right side
   1,554.82x = 7,028,691.60
5. Step 5: Solve for x
   x = 7,028,691.60/1,554.82
6. Step 6: Final answer
   x = 4,520.58