Finding the Third Proportional to 2,528.50 and 5,375.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.50 : 5,375.94 = 5,375.94 : x
2. Step 2: Convert to fraction form
   2,528.50/5,375.94 = 5,375.94/x
3. Step 3: Cross multiply
   2,528.50x = 5,375.94 × 5,375.94
4. Step 4: Simplify right side
   2,528.50x = 28,900,704.00
5. Step 5: Solve for x
   x = 28,900,704.00/2,528.50
6. Step 6: Final answer
   x = 11,429.98