Finding the Fourth Proportional to 59,182.05, 88,747.68 and 21,729.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,182.05 : 88,747.68 = 21,729.81 : x
2. Step 2: Convert to fraction form
   59,182.05/88,747.68 = 21,729.81/x
3. Step 3: Cross multiply
   59,182.05x = 88,747.68 × 21,729.81
4. Step 4: Simplify right side
   59,182.05x = 1,928,470,224.34
5. Step 5: Solve for x
   x = 1,928,470,224.34/59,182.05
6. Step 6: Final answer
   x = 32,585.39