Finding the Fourth Proportional to 58,454.65, 80,667.36 and 31,597.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,454.65 : 80,667.36 = 31,597.15 : x
2. Step 2: Convert to fraction form
   58,454.65/80,667.36 = 31,597.15/x
3. Step 3: Cross multiply
   58,454.65x = 80,667.36 × 31,597.15
4. Step 4: Simplify right side
   58,454.65x = 2,548,858,674.02
5. Step 5: Solve for x
   x = 2,548,858,674.02/58,454.65
6. Step 6: Final answer
   x = 43,604.04