Finding the Third Proportional to 5,758.50 and 8,801.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758.50 : 8,801.25 = 8,801.25 : x
2. Step 2: Convert to fraction form
   5,758.50/8,801.25 = 8,801.25/x
3. Step 3: Cross multiply
   5,758.50x = 8,801.25 × 8,801.25
4. Step 4: Simplify right side
   5,758.50x = 77,462,001.56
5. Step 5: Solve for x
   x = 77,462,001.56/5,758.50
6. Step 6: Final answer
   x = 13,451.77