Finding the Third Proportional to 1,401.58 and 3,003.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401.58 : 3,003.39 = 3,003.39 : x
2. Step 2: Convert to fraction form
   1,401.58/3,003.39 = 3,003.39/x
3. Step 3: Cross multiply
   1,401.58x = 3,003.39 × 3,003.39
4. Step 4: Simplify right side
   1,401.58x = 9,020,336.18
5. Step 5: Solve for x
   x = 9,020,336.18/1,401.58
6. Step 6: Final answer
   x = 6,435.83