Finding the Fourth Proportional to 21,843.27, 32,769.23 and 7,055.91

Step by Step Solution

1. Step 1: Write the proportion equation
   21,843.27 : 32,769.23 = 7,055.91 : x
2. Step 2: Convert to fraction form
   21,843.27/32,769.23 = 7,055.91/x
3. Step 3: Cross multiply
   21,843.27x = 32,769.23 × 7,055.91
4. Step 4: Simplify right side
   21,843.27x = 231,216,702.37
5. Step 5: Solve for x
   x = 231,216,702.37/21,843.27
6. Step 6: Final answer
   x = 10,585.26