Finding the Fourth Proportional to 21,367.09, 32,048.20 and 5,785.93

Step by Step Solution

1. Step 1: Write the proportion equation
   21,367.09 : 32,048.20 = 5,785.93 : x
2. Step 2: Convert to fraction form
   21,367.09/32,048.20 = 5,785.93/x
3. Step 3: Cross multiply
   21,367.09x = 32,048.20 × 5,785.93
4. Step 4: Simplify right side
   21,367.09x = 185,428,641.83
5. Step 5: Solve for x
   x = 185,428,641.83/21,367.09
6. Step 6: Final answer
   x = 8,678.24