Finding the Fourth Proportional to 13,595.67, 18,760.25 and 7,627.32

Step by Step Solution

1. Step 1: Write the proportion equation
   13,595.67 : 18,760.25 = 7,627.32 : x
2. Step 2: Convert to fraction form
   13,595.67/18,760.25 = 7,627.32/x
3. Step 3: Cross multiply
   13,595.67x = 18,760.25 × 7,627.32
4. Step 4: Simplify right side
   13,595.67x = 143,090,449.10
5. Step 5: Solve for x
   x = 143,090,449.10/13,595.67
6. Step 6: Final answer
   x = 10,524.71