Finding the Fourth Proportional to 16,415.37, 24,619.46 and 4,726.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,415.37 : 24,619.46 = 4,726.05 : x
2. Step 2: Convert to fraction form
   16,415.37/24,619.46 = 4,726.05/x
3. Step 3: Cross multiply
   16,415.37x = 24,619.46 × 4,726.05
4. Step 4: Simplify right side
   16,415.37x = 116,352,775.30
5. Step 5: Solve for x
   x = 116,352,775.30/16,415.37
6. Step 6: Final answer
   x = 7,088.04