Finding the Fourth Proportional to 48,256.56, 72,464.46 and 32,562.42

Step by Step Solution

1. Step 1: Write the proportion equation
   48,256.56 : 72,464.46 = 32,562.42 : x
2. Step 2: Convert to fraction form
   48,256.56/72,464.46 = 32,562.42/x
3. Step 3: Cross multiply
   48,256.56x = 72,464.46 × 32,562.42
4. Step 4: Simplify right side
   48,256.56x = 2,359,618,181.59
5. Step 5: Solve for x
   x = 2,359,618,181.59/48,256.56
6. Step 6: Final answer
   x = 48,897.36