Finding the Fourth Proportional to 52,271.73, 78,410.59 and 14,828.87

Step by Step Solution

1. Step 1: Write the proportion equation
   52,271.73 : 78,410.59 = 14,828.87 : x
2. Step 2: Convert to fraction form
   52,271.73/78,410.59 = 14,828.87/x
3. Step 3: Cross multiply
   52,271.73x = 78,410.59 × 14,828.87
4. Step 4: Simplify right side
   52,271.73x = 1,162,740,604.69
5. Step 5: Solve for x
   x = 1,162,740,604.69/52,271.73
6. Step 6: Final answer
   x = 22,244.16