Finding the Fourth Proportional to 21,593.83, 32,395.22 and 9,113.96

Step by Step Solution

1. Step 1: Write the proportion equation
   21,593.83 : 32,395.22 = 9,113.96 : x
2. Step 2: Convert to fraction form
   21,593.83/32,395.22 = 9,113.96/x
3. Step 3: Cross multiply
   21,593.83x = 32,395.22 × 9,113.96
4. Step 4: Simplify right side
   21,593.83x = 295,248,620.33
5. Step 5: Solve for x
   x = 295,248,620.33/21,593.83
6. Step 6: Final answer
   x = 13,672.82