Finding the Fourth Proportional to 59,862.22, 89,819.81 and 31,392.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,862.22 : 89,819.81 = 31,392.37 : x
2. Step 2: Convert to fraction form
   59,862.22/89,819.81 = 31,392.37/x
3. Step 3: Cross multiply
   59,862.22x = 89,819.81 × 31,392.37
4. Step 4: Simplify right side
   59,862.22x = 2,819,656,708.85
5. Step 5: Solve for x
   x = 2,819,656,708.85/59,862.22
6. Step 6: Final answer
   x = 47,102.44