Finding the Fourth Proportional to 16,105.17, 24,156.99 and 5,011.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,105.17 : 24,156.99 = 5,011.59 : x
2. Step 2: Convert to fraction form
   16,105.17/24,156.99 = 5,011.59/x
3. Step 3: Cross multiply
   16,105.17x = 24,156.99 × 5,011.59
4. Step 4: Simplify right side
   16,105.17x = 121,064,929.51
5. Step 5: Solve for x
   x = 121,064,929.51/16,105.17
6. Step 6: Final answer
   x = 7,517.15