Finding the Fourth Proportional to 21,579.94, 32,356.41 and 9,093.52

Step by Step Solution

1. Step 1: Write the proportion equation
   21,579.94 : 32,356.41 = 9,093.52 : x
2. Step 2: Convert to fraction form
   21,579.94/32,356.41 = 9,093.52/x
3. Step 3: Cross multiply
   21,579.94x = 32,356.41 × 9,093.52
4. Step 4: Simplify right side
   21,579.94x = 294,233,661.46
5. Step 5: Solve for x
   x = 294,233,661.46/21,579.94
6. Step 6: Final answer
   x = 13,634.59