Finding the Fourth Proportional to 51,096.72, 70,514.82 and 28,437.24

Step by Step Solution

1. Step 1: Write the proportion equation
   51,096.72 : 70,514.82 = 28,437.24 : x
2. Step 2: Convert to fraction form
   51,096.72/70,514.82 = 28,437.24/x
3. Step 3: Cross multiply
   51,096.72x = 70,514.82 × 28,437.24
4. Step 4: Simplify right side
   51,096.72x = 2,005,246,859.90
5. Step 5: Solve for x
   x = 2,005,246,859.90/51,096.72
6. Step 6: Final answer
   x = 39,244.14