Finding the Third Proportional to 1,423.83 and 3,054.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423.83 : 3,054.59 = 3,054.59 : x
2. Step 2: Convert to fraction form
   1,423.83/3,054.59 = 3,054.59/x
3. Step 3: Cross multiply
   1,423.83x = 3,054.59 × 3,054.59
4. Step 4: Simplify right side
   1,423.83x = 9,330,495.25
5. Step 5: Solve for x
   x = 9,330,495.25/1,423.83
6. Step 6: Final answer
   x = 6,553.11