Finding the Third Proportional to 2,338.64 and 3,556.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.64 : 3,556.01 = 3,556.01 : x
2. Step 2: Convert to fraction form
   2,338.64/3,556.01 = 3,556.01/x
3. Step 3: Cross multiply
   2,338.64x = 3,556.01 × 3,556.01
4. Step 4: Simplify right side
   2,338.64x = 12,645,212.40
5. Step 5: Solve for x
   x = 12,645,212.40/2,338.64
6. Step 6: Final answer
   x = 5,407.08