Finding the Fourth Proportional to 21,655.00, 32,456.33 and 10,545.04

Step by Step Solution

1. Step 1: Write the proportion equation
   21,655.00 : 32,456.33 = 10,545.04 : x
2. Step 2: Convert to fraction form
   21,655.00/32,456.33 = 10,545.04/x
3. Step 3: Cross multiply
   21,655.00x = 32,456.33 × 10,545.04
4. Step 4: Simplify right side
   21,655.00x = 342,253,135.82
5. Step 5: Solve for x
   x = 342,253,135.82/21,655.00
6. Step 6: Final answer
   x = 15,804.81