Finding the Fourth Proportional to 32,467, 48,701.89 and 12,749.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,467 : 48,701.89 = 12,749.82 : x
2. Step 2: Convert to fraction form
   32,467/48,701.89 = 12,749.82/x
3. Step 3: Cross multiply
   32,467x = 48,701.89 × 12,749.82
4. Step 4: Simplify right side
   32,467x = 620,940,331.16
5. Step 5: Solve for x
   x = 620,940,331.16/32,467
6. Step 6: Final answer
   x = 19,125.28