Finding the Fourth Proportional to 21,854.37, 32,786.70 and 7,062.03

Step by Step Solution

1. Step 1: Write the proportion equation
   21,854.37 : 32,786.70 = 7,062.03 : x
2. Step 2: Convert to fraction form
   21,854.37/32,786.70 = 7,062.03/x
3. Step 3: Cross multiply
   21,854.37x = 32,786.70 × 7,062.03
4. Step 4: Simplify right side
   21,854.37x = 231,540,659.00
5. Step 5: Solve for x
   x = 231,540,659.00/21,854.37
6. Step 6: Final answer
   x = 10,594.71