Finding the Third Proportional to 2,448.98 and 5,763.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448.98 : 5,763.66 = 5,763.66 : x
2. Step 2: Convert to fraction form
   2,448.98/5,763.66 = 5,763.66/x
3. Step 3: Cross multiply
   2,448.98x = 5,763.66 × 5,763.66
4. Step 4: Simplify right side
   2,448.98x = 33,219,733.37
5. Step 5: Solve for x
   x = 33,219,733.37/2,448.98
6. Step 6: Final answer
   x = 13,564.70