Finding the Fourth Proportional to 32,362.44, 48,534.69 and 20,498.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,362.44 : 48,534.69 = 20,498.57 : x
2. Step 2: Convert to fraction form
   32,362.44/48,534.69 = 20,498.57/x
3. Step 3: Cross multiply
   32,362.44x = 48,534.69 × 20,498.57
4. Step 4: Simplify right side
   32,362.44x = 994,891,756.59
5. Step 5: Solve for x
   x = 994,891,756.59/32,362.44
6. Step 6: Final answer
   x = 30,742.18