Finding the Fourth Proportional to 16,835.73, 23,235.39 and 10,124.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,835.73 : 23,235.39 = 10,124.88 : x
2. Step 2: Convert to fraction form
   16,835.73/23,235.39 = 10,124.88/x
3. Step 3: Cross multiply
   16,835.73x = 23,235.39 × 10,124.88
4. Step 4: Simplify right side
   16,835.73x = 235,255,535.50
5. Step 5: Solve for x
   x = 235,255,535.50/16,835.73
6. Step 6: Final answer
   x = 13,973.59