Finding the Fourth Proportional to 8,237.33, 12,353.59 and 4,726.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,237.33 : 12,353.59 = 4,726.73 : x
2. Step 2: Convert to fraction form
   8,237.33/12,353.59 = 4,726.73/x
3. Step 3: Cross multiply
   8,237.33x = 12,353.59 × 4,726.73
4. Step 4: Simplify right side
   8,237.33x = 58,392,060.83
5. Step 5: Solve for x
   x = 58,392,060.83/8,237.33
6. Step 6: Final answer
   x = 7,088.72