Finding the Fourth Proportional to 55,964.52, 83,537.33 and 49,321.71

Step by Step Solution

1. Step 1: Write the proportion equation
   55,964.52 : 83,537.33 = 49,321.71 : x
2. Step 2: Convert to fraction form
   55,964.52/83,537.33 = 49,321.71/x
3. Step 3: Cross multiply
   55,964.52x = 83,537.33 × 49,321.71
4. Step 4: Simplify right side
   55,964.52x = 4,120,203,717.83
5. Step 5: Solve for x
   x = 4,120,203,717.83/55,964.52
6. Step 6: Final answer
   x = 73,621.71