Finding the Fourth Proportional to 16,298.71, 24,446.49 and 5,203.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.71 : 24,446.49 = 5,203.43 : x
2. Step 2: Convert to fraction form
   16,298.71/24,446.49 = 5,203.43/x
3. Step 3: Cross multiply
   16,298.71x = 24,446.49 × 5,203.43
4. Step 4: Simplify right side
   16,298.71x = 127,205,599.46
5. Step 5: Solve for x
   x = 127,205,599.46/16,298.71
6. Step 6: Final answer
   x = 7,804.64