Finding the Fourth Proportional to 16,116.06, 24,165.30 and 5,019.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116.06 : 24,165.30 = 5,019.78 : x
2. Step 2: Convert to fraction form
   16,116.06/24,165.30 = 5,019.78/x
3. Step 3: Cross multiply
   16,116.06x = 24,165.30 × 5,019.78
4. Step 4: Simplify right side
   16,116.06x = 121,304,489.63
5. Step 5: Solve for x
   x = 121,304,489.63/16,116.06
6. Step 6: Final answer
   x = 7,526.93