Finding the Fourth Proportional to 51,081.89, 76,475.21 and 32,383.04

Step by Step Solution

1. Step 1: Write the proportion equation
   51,081.89 : 76,475.21 = 32,383.04 : x
2. Step 2: Convert to fraction form
   51,081.89/76,475.21 = 32,383.04/x
3. Step 3: Cross multiply
   51,081.89x = 76,475.21 × 32,383.04
4. Step 4: Simplify right side
   51,081.89x = 2,476,499,240.15
5. Step 5: Solve for x
   x = 2,476,499,240.15/51,081.89
6. Step 6: Final answer
   x = 48,480.97