Finding the Fourth Proportional to 21,362.05, 32,050.00 and 10,269.61

Step by Step Solution

1. Step 1: Write the proportion equation
   21,362.05 : 32,050.00 = 10,269.61 : x
2. Step 2: Convert to fraction form
   21,362.05/32,050.00 = 10,269.61/x
3. Step 3: Cross multiply
   21,362.05x = 32,050.00 × 10,269.61
4. Step 4: Simplify right side
   21,362.05x = 329,140,918.33
5. Step 5: Solve for x
   x = 329,140,918.33/21,362.05
6. Step 6: Final answer
   x = 15,407.74