Finding the Fourth Proportional to 51,298.37, 70,789.91 and 32,188.43

Step by Step Solution

1. Step 1: Write the proportion equation
   51,298.37 : 70,789.91 = 32,188.43 : x
2. Step 2: Convert to fraction form
   51,298.37/70,789.91 = 32,188.43/x
3. Step 3: Cross multiply
   51,298.37x = 70,789.91 × 32,188.43
4. Step 4: Simplify right side
   51,298.37x = 2,278,616,078.77
5. Step 5: Solve for x
   x = 2,278,616,078.77/51,298.37
6. Step 6: Final answer
   x = 44,418.88