Finding the Fourth Proportional to 50,991.48, 70,348.56 and 37,594.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,991.48 : 70,348.56 = 37,594.56 : x
2. Step 2: Convert to fraction form
   50,991.48/70,348.56 = 37,594.56/x
3. Step 3: Cross multiply
   50,991.48x = 70,348.56 × 37,594.56
4. Step 4: Simplify right side
   50,991.48x = 2,644,723,159.83
5. Step 5: Solve for x
   x = 2,644,723,159.83/50,991.48
6. Step 6: Final answer
   x = 51,865.98