Finding the Fourth Proportional to 59,546.76, 89,160.12 and 31,408.26

Step by Step Solution

1. Step 1: Write the proportion equation
   59,546.76 : 89,160.12 = 31,408.26 : x
2. Step 2: Convert to fraction form
   59,546.76/89,160.12 = 31,408.26/x
3. Step 3: Cross multiply
   59,546.76x = 89,160.12 × 31,408.26
4. Step 4: Simplify right side
   59,546.76x = 2,800,364,230.59
5. Step 5: Solve for x
   x = 2,800,364,230.59/59,546.76
6. Step 6: Final answer
   x = 47,027.99