Finding the Fourth Proportional to 58,556.52, 80,807.52 and 31,698.48

Step by Step Solution

1. Step 1: Write the proportion equation
   58,556.52 : 80,807.52 = 31,698.48 : x
2. Step 2: Convert to fraction form
   58,556.52/80,807.52 = 31,698.48/x
3. Step 3: Cross multiply
   58,556.52x = 80,807.52 × 31,698.48
4. Step 4: Simplify right side
   58,556.52x = 2,561,475,556.57
5. Step 5: Solve for x
   x = 2,561,475,556.57/58,556.52
6. Step 6: Final answer
   x = 43,743.64