Finding the Fourth Proportional to 32,556.38, 48,834.52 and 21,382.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,556.38 : 48,834.52 = 21,382.25 : x
2. Step 2: Convert to fraction form
   32,556.38/48,834.52 = 21,382.25/x
3. Step 3: Cross multiply
   32,556.38x = 48,834.52 × 21,382.25
4. Step 4: Simplify right side
   32,556.38x = 1,044,191,617.64
5. Step 5: Solve for x
   x = 1,044,191,617.64/32,556.38
6. Step 6: Final answer
   x = 32,073.34