Finding the Fourth Proportional to 32,264.34, 48,375.78 and 12,521.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,264.34 : 48,375.78 = 12,521.82 : x
2. Step 2: Convert to fraction form
   32,264.34/48,375.78 = 12,521.82/x
3. Step 3: Cross multiply
   32,264.34x = 48,375.78 × 12,521.82
4. Step 4: Simplify right side
   32,264.34x = 605,752,809.52
5. Step 5: Solve for x
   x = 605,752,809.52/32,264.34
6. Step 6: Final answer
   x = 18,774.68