Finding the Fourth Proportional to 58,454.45, 80,667.12 and 31,596.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,454.45 : 80,667.12 = 31,596.94 : x
2. Step 2: Convert to fraction form
   58,454.45/80,667.12 = 31,596.94/x
3. Step 3: Cross multiply
   58,454.45x = 80,667.12 × 31,596.94
4. Step 4: Simplify right side
   58,454.45x = 2,548,834,150.61
5. Step 5: Solve for x
   x = 2,548,834,150.61/58,454.45
6. Step 6: Final answer
   x = 43,603.77