Finding the Fourth Proportional to 58,549.55, 80,798.58 and 31,692.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,549.55 : 80,798.58 = 31,692.38 : x
2. Step 2: Convert to fraction form
   58,549.55/80,798.58 = 31,692.38/x
3. Step 3: Cross multiply
   58,549.55x = 80,798.58 × 31,692.38
4. Step 4: Simplify right side
   58,549.55x = 2,560,698,896.83
5. Step 5: Solve for x
   x = 2,560,698,896.83/58,549.55
6. Step 6: Final answer
   x = 43,735.59