Finding the Fourth Proportional to 21,404.06, 32,093.69 and 6,608.94

Step by Step Solution

1. Step 1: Write the proportion equation
   21,404.06 : 32,093.69 = 6,608.94 : x
2. Step 2: Convert to fraction form
   21,404.06/32,093.69 = 6,608.94/x
3. Step 3: Cross multiply
   21,404.06x = 32,093.69 × 6,608.94
4. Step 4: Simplify right side
   21,404.06x = 212,105,271.59
5. Step 5: Solve for x
   x = 212,105,271.59/21,404.06
6. Step 6: Final answer
   x = 9,909.58