Finding the Fourth Proportional to 51,285, 70,668.16 and 37,834.92

Step by Step Solution

1. Step 1: Write the proportion equation
   51,285 : 70,668.16 = 37,834.92 : x
2. Step 2: Convert to fraction form
   51,285/70,668.16 = 37,834.92/x
3. Step 3: Cross multiply
   51,285x = 70,668.16 × 37,834.92
4. Step 4: Simplify right side
   51,285x = 2,673,724,180.15
5. Step 5: Solve for x
   x = 2,673,724,180.15/51,285
6. Step 6: Final answer
   x = 52,134.62