Finding the Fourth Proportional to 32,553.45, 48,830.00 and 13,830.59

Step by Step Solution

1. Step 1: Write the proportion equation
   32,553.45 : 48,830.00 = 13,830.59 : x
2. Step 2: Convert to fraction form
   32,553.45/48,830.00 = 13,830.59/x
3. Step 3: Cross multiply
   32,553.45x = 48,830.00 × 13,830.59
4. Step 4: Simplify right side
   32,553.45x = 675,347,762.62
5. Step 5: Solve for x
   x = 675,347,762.62/32,553.45
6. Step 6: Final answer
   x = 20,745.81