Finding the Fourth Proportional to 21,550.83, 32,335.40 and 9,073.59

Step by Step Solution

1. Step 1: Write the proportion equation
   21,550.83 : 32,335.40 = 9,073.59 : x
2. Step 2: Convert to fraction form
   21,550.83/32,335.40 = 9,073.59/x
3. Step 3: Cross multiply
   21,550.83x = 32,335.40 × 9,073.59
4. Step 4: Simplify right side
   21,550.83x = 293,398,063.51
5. Step 5: Solve for x
   x = 293,398,063.51/21,550.83
6. Step 6: Final answer
   x = 13,614.24