Finding the Fourth Proportional to 21,849, 32,770.71 and 7,056.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,849 : 32,770.71 = 7,056.38 : x
2. Step 2: Convert to fraction form
   21,849/32,770.71 = 7,056.38/x
3. Step 3: Cross multiply
   21,849x = 32,770.71 × 7,056.38
4. Step 4: Simplify right side
   21,849x = 231,242,418.78
5. Step 5: Solve for x
   x = 231,242,418.78/21,849
6. Step 6: Final answer
   x = 10,583.66