Finding the Third Proportional to 2,323.69 and 3,554.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.69 : 3,554.72 = 3,554.72 : x
2. Step 2: Convert to fraction form
   2,323.69/3,554.72 = 3,554.72/x
3. Step 3: Cross multiply
   2,323.69x = 3,554.72 × 3,554.72
4. Step 4: Simplify right side
   2,323.69x = 12,636,025.39
5. Step 5: Solve for x
   x = 12,636,025.39/2,323.69
6. Step 6: Final answer
   x = 5,437.92