Finding the Fourth Proportional to 32,397.90, 44,707.59 and 21,785.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,397.90 : 44,707.59 = 21,785.82 : x
2. Step 2: Convert to fraction form
   32,397.90/44,707.59 = 21,785.82/x
3. Step 3: Cross multiply
   32,397.90x = 44,707.59 × 21,785.82
4. Step 4: Simplify right side
   32,397.90x = 973,991,508.37
5. Step 5: Solve for x
   x = 973,991,508.37/32,397.90
6. Step 6: Final answer
   x = 30,063.41