Finding the Fourth Proportional to 11,452.77, 17,150.00 and 7,545.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,452.77 : 17,150.00 = 7,545.33 : x
2. Step 2: Convert to fraction form
   11,452.77/17,150.00 = 7,545.33/x
3. Step 3: Cross multiply
   11,452.77x = 17,150.00 × 7,545.33
4. Step 4: Simplify right side
   11,452.77x = 129,402,371.77
5. Step 5: Solve for x
   x = 129,402,371.77/11,452.77
6. Step 6: Final answer
   x = 11,298.78