Finding the Fourth Proportional to 7,132.54, 10,699.82 and 2,453.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,132.54 : 10,699.82 = 2,453.72 : x
2. Step 2: Convert to fraction form
   7,132.54/10,699.82 = 2,453.72/x
3. Step 3: Cross multiply
   7,132.54x = 10,699.82 × 2,453.72
4. Step 4: Simplify right side
   7,132.54x = 26,254,362.33
5. Step 5: Solve for x
   x = 26,254,362.33/7,132.54
6. Step 6: Final answer
   x = 3,680.93