Finding the Fourth Proportional to 58,653.92, 80,942.80 and 31,796.56

Step by Step Solution

1. Step 1: Write the proportion equation
   58,653.92 : 80,942.80 = 31,796.56 : x
2. Step 2: Convert to fraction form
   58,653.92/80,942.80 = 31,796.56/x
3. Step 3: Cross multiply
   58,653.92x = 80,942.80 × 31,796.56
4. Step 4: Simplify right side
   58,653.92x = 2,573,702,596.77
5. Step 5: Solve for x
   x = 2,573,702,596.77/58,653.92
6. Step 6: Final answer
   x = 43,879.46