Finding the Third Proportional to 2,554.03 and 5,600.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.03 : 5,600.81 = 5,600.81 : x
2. Step 2: Convert to fraction form
   2,554.03/5,600.81 = 5,600.81/x
3. Step 3: Cross multiply
   2,554.03x = 5,600.81 × 5,600.81
4. Step 4: Simplify right side
   2,554.03x = 31,369,100.66
5. Step 5: Solve for x
   x = 31,369,100.66/2,554.03
6. Step 6: Final answer
   x = 12,282.19