Finding the Fourth Proportional to 32,573.16, 48,868.38 and 12,846.96

Step by Step Solution

1. Step 1: Write the proportion equation
   32,573.16 : 48,868.38 = 12,846.96 : x
2. Step 2: Convert to fraction form
   32,573.16/48,868.38 = 12,846.96/x
3. Step 3: Cross multiply
   32,573.16x = 48,868.38 × 12,846.96
4. Step 4: Simplify right side
   32,573.16x = 627,810,123.12
5. Step 5: Solve for x
   x = 627,810,123.12/32,573.16
6. Step 6: Final answer
   x = 19,273.85