Finding the Fourth Proportional to 16,623.34, 24,939.10 and 4,936.58

Step by Step Solution

1. Step 1: Write the proportion equation
   16,623.34 : 24,939.10 = 4,936.58 : x
2. Step 2: Convert to fraction form
   16,623.34/24,939.10 = 4,936.58/x
3. Step 3: Cross multiply
   16,623.34x = 24,939.10 × 4,936.58
4. Step 4: Simplify right side
   16,623.34x = 123,113,862.28
5. Step 5: Solve for x
   x = 123,113,862.28/16,623.34
6. Step 6: Final answer
   x = 7,406.08