Finding the Fourth Proportional to 32,540.56, 48,824.83 and 10,355.74

Step by Step Solution

1. Step 1: Write the proportion equation
   32,540.56 : 48,824.83 = 10,355.74 : x
2. Step 2: Convert to fraction form
   32,540.56/48,824.83 = 10,355.74/x
3. Step 3: Cross multiply
   32,540.56x = 48,824.83 × 10,355.74
4. Step 4: Simplify right side
   32,540.56x = 505,617,245.02
5. Step 5: Solve for x
   x = 505,617,245.02/32,540.56
6. Step 6: Final answer
   x = 15,538.06