Finding the Fourth Proportional to 16,172.10, 24,260.71 and 5,076.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,172.10 : 24,260.71 = 5,076.30 : x
2. Step 2: Convert to fraction form
   16,172.10/24,260.71 = 5,076.30/x
3. Step 3: Cross multiply
   16,172.10x = 24,260.71 × 5,076.30
4. Step 4: Simplify right side
   16,172.10x = 123,154,642.17
5. Step 5: Solve for x
   x = 123,154,642.17/16,172.10
6. Step 6: Final answer
   x = 7,615.25