Finding the Fourth Proportional to 16,200.76, 24,294.30 and 5,104.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,200.76 : 24,294.30 = 5,104.48 : x
2. Step 2: Convert to fraction form
   16,200.76/24,294.30 = 5,104.48/x
3. Step 3: Cross multiply
   16,200.76x = 24,294.30 × 5,104.48
4. Step 4: Simplify right side
   16,200.76x = 124,009,768.46
5. Step 5: Solve for x
   x = 124,009,768.46/16,200.76
6. Step 6: Final answer
   x = 7,654.56