Finding the Third Proportional to 5,918.06 and 13,003.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,918.06 : 13,003.03 = 13,003.03 : x
2. Step 2: Convert to fraction form
   5,918.06/13,003.03 = 13,003.03/x
3. Step 3: Cross multiply
   5,918.06x = 13,003.03 × 13,003.03
4. Step 4: Simplify right side
   5,918.06x = 169,078,821.69
5. Step 5: Solve for x
   x = 169,078,821.69/5,918.06
6. Step 6: Final answer
   x = 28,569.96