Finding the Fourth Proportional to 12,101.01, 18,152.42 and 3,335.85

Step by Step Solution

1. Step 1: Write the proportion equation
   12,101.01 : 18,152.42 = 3,335.85 : x
2. Step 2: Convert to fraction form
   12,101.01/18,152.42 = 3,335.85/x
3. Step 3: Cross multiply
   12,101.01x = 18,152.42 × 3,335.85
4. Step 4: Simplify right side
   12,101.01x = 60,553,659.49
5. Step 5: Solve for x
   x = 60,553,659.49/12,101.01
6. Step 6: Final answer
   x = 5,004.02