Finding the Fourth Proportional to 16,306.25, 24,461.28 and 5,210.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,306.25 : 24,461.28 = 5,210.37 : x
2. Step 2: Convert to fraction form
   16,306.25/24,461.28 = 5,210.37/x
3. Step 3: Cross multiply
   16,306.25x = 24,461.28 × 5,210.37
4. Step 4: Simplify right side
   16,306.25x = 127,452,319.47
5. Step 5: Solve for x
   x = 127,452,319.47/16,306.25
6. Step 6: Final answer
   x = 7,816.17