Finding the Third Proportional to 7,355.25 and 11,100.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,355.25 : 11,100.75 = 11,100.75 : x
2. Step 2: Convert to fraction form
   7,355.25/11,100.75 = 11,100.75/x
3. Step 3: Cross multiply
   7,355.25x = 11,100.75 × 11,100.75
4. Step 4: Simplify right side
   7,355.25x = 123,226,650.56
5. Step 5: Solve for x
   x = 123,226,650.56/7,355.25
6. Step 6: Final answer
   x = 16,753.56