Finding the Fourth Proportional to 59,544.76, 89,157.12 and 31,406.26

Step by Step Solution

1. Step 1: Write the proportion equation
   59,544.76 : 89,157.12 = 31,406.26 : x
2. Step 2: Convert to fraction form
   59,544.76/89,157.12 = 31,406.26/x
3. Step 3: Cross multiply
   59,544.76x = 89,157.12 × 31,406.26
4. Step 4: Simplify right side
   59,544.76x = 2,800,091,691.57
5. Step 5: Solve for x
   x = 2,800,091,691.57/59,544.76
6. Step 6: Final answer
   x = 47,024.99