Finding the Fourth Proportional to 19,498.08, 29,236.59 and 10,114.83

Step by Step Solution

1. Step 1: Write the proportion equation
   19,498.08 : 29,236.59 = 10,114.83 : x
2. Step 2: Convert to fraction form
   19,498.08/29,236.59 = 10,114.83/x
3. Step 3: Cross multiply
   19,498.08x = 29,236.59 × 10,114.83
4. Step 4: Simplify right side
   19,498.08x = 295,723,137.63
5. Step 5: Solve for x
   x = 295,723,137.63/19,498.08
6. Step 6: Final answer
   x = 15,166.78